Mathematics Middle School

Eva opened a bank account. She deposited $68.40 into her account every month for 20 months. She used $42.40 every month to pay for craft classes. After 20 months, she used of the total money left in her account to go to a crafting summer camp. What is the total amount of money Eva spent to go to the summer camp?
$131.00
$137.00
$179.00
$260.00

Answers

Answer 1

I think answer should be the last one please give me brainlest I hope this helps

Answer 2

Answer: None of the choices.

At the end of 20 months, she had $520 in her account if all the other information is correct.

Step-by-step explanation:

Deposit each month 68.40 minus 42.40 spent each month leaves $26.00 .

Multiply 20 × $26 = $520

Or 20×68.40=1368.00

20*42.40=848.00

1368-848= 520

Either way it's $520.

Maybe she doesn't spend it all!?

Related Questions

125%

12.5%

80%

8%

WILL GIVE BRAINLIEST!

Answers

80% I just know cmon

Answer:

80%

Step-by-step explanation:

to find a answer like this you find out how many were right

in this case 12 and divide by however many questions which is 15 atm and

12 divided by 15 is 0.8 which as a percent is 80 and if you wanted the

fraction its 4/5 just sayin but hope this helped :P

Solve the equation 4n - 3 = 2n + 5 for n.

Answers

Answer: n = 4

Hope this helps! -xoxo

Please heart or give brainly! <3

Answer: n=0.4

Step-by-step explanation:-2n from both sides, then you +3 to both sides, after that you divide the 2n by 5 which gets you 0.4

4n-3=2n+5

-2n -2n

2n-3=5

+3 +3

2n=5

n=0.4

Find the whole.
175% of ___is 42.
Explain your method.

Answers

Answer:

Step-by-step explanation:

Hi there !

175% ............. 42

100% ..................x

x = 100*42/175 = 4200/175 = 24

Good luck !

Answer:

Step-by-step explanation:

175%=1.75

42/1.75=24

hope this helps

let me know

(Also i would love to get brainliest)

The GFC of 18 and 30 is?

Answers

Answer:

GCF = 6

Step-by-step explanation:

Find the prime factors of each term in order to find the greatest common factor (GCF).

Write a number that when rounded to the nearest thousandth would be 0.764.

Answers

Answer:

0.7643 could be a number that when rounded to the nearest thousand it equals 0.764

hope this helps :3

0.764 since the 4 is less than 5 and is not 5

Hihi! I really need help with this one and I need to show just a bit of work for it- if it's right I'll give brainliest :D ( It's called brainliest- right? )

Answers

Answer:

It would be 24/28 or 24:28. Then you just make it simpler, so find a like number that you can divide both by. The highest is 4 without it being a decimal, which would make the answer 6/7 or 6:7

Step-by-step explanation:

Ok la la Ou Malala ur hair

How many 3.4 ounce packages of cinnamon can be made from a 24-ounce box of cinnamon?

Answers

7.5 i believe. not very good at math tho lol

Answer:

You can make 7, 3.4 ounce packages of cinnamon out of a 24 ounce box of cinnamon.

Step-by-step explanation:

24 divided by 3.4 is 7.05. Get rid of the excess and you get 7 packages of cinnamon. Sorry if the explanation is confusing.

1+1+10= ? this is for the person who asked for an easy question

Answers

Answer:

Step-by-step explanation:

10+1+1=12

12
Hope this is right

Someone help me with this ASAP!!

Answers

Answer:

19 1/2

Step-by-step explanation:

I was doing this half a decade ago, so I'm pretty sure it's right

Answer: 19 1/2 minutes
Explanation: you multiply 13 by 1 1/2

Mary is making pillows for her Life Skills class. She bought 2.5 yards of fabric. Her total cost was $15. What was the cost per yard?
$10/yard
$6/yard
$7.50/yard

Answers

Answer:$6/Yard

Step-by-step explanation:

You make it into an algebraic expression, 2.5x=15.

Then, you divide both sides by 2.5

2.5x=15, 2.5x/2.5 =x, 15/2.5=6.

x=6.

x represents the amount of dollars per yard.

$6/yard
I solved by dividing the total cost by the amount of yards of fabric.

please help brainliest will be given

Answers

66!
50 - 11 = 39
39 + 27 = 66

Answer:

B) $66

Step-by-step explanation:

Deposit means your putting money in your bank account.

50 - 11 = 39

39 + 27 = 66

Please help me pls ty so much

Answers

Step-by-step explanation:

Juust drag a to c

all you have to do is drag a to c

I need help with this fast please

Answers

0.5-1.5= -1
I think this is right but I am unsure

It’s -15.5
The answer is -15.5 because the integer and equation sign changes to whichever number behind the integer is larger. For example -10-2 it’s going to be -12 because 10 is larger than 2 so you change the sign?

What is an Interior Angle?

Answers

An Interior Angle is the angle between adjacent sides of a rectilinear figure. I hope this helps!

An interior angle is an angle inside of a shape that is between two joined sides

two interior angles of a triangle measure 34 degrees what is the measure of the third interior angle

Answers

Answer:

112 Degrees

Step-by-step explanation:

A rule of triangles is that the 3 interior angles must add to 180 degrees.

We know 2 of the angles, so we add those together.

34 + 34 = 68

180 - 68 = 112

The third angle is 112 degrees

whats the answer to this

Answers

Answer to what? We need the question

Answer:

yea we need to know the question.

Step-by-step explanation:

hello :> Can someone help please? if you can a brief explanation would be nice. ty !

Answers

Answer:

x = 12. 4¯

(the 4 is supposed to be under the line)

The line sgnifies that the number goes on forever, such as

12.444444444444 and so forth

anyways, youre going to use "cross multiply and divide" which means you multipy the two number on one side top, and the other bottom. Make sure its the one that does have the x!

I multipled 7 * 8 which equals 56, and the leftover number, which is 4.5 is what i divide. When we divide that we get our answer, which is x.

Hope this helped!!

Step-by-step explanation:

Answer:

x= 12.444

Step-by-step explanation:

The fractions are equal.

7÷4.5= 1.555

8·1.555=12.444

x=12.444

I hope you understand this but if you need further explanation, just tell me :P

asking for this question again! please help

Answers

Answer:

d) 5.676ₓ10⁻³

Step-by-step explanation:

Hi there !

5.29ₓ10⁻⁹ : 9.32ₓ10⁻⁷ =

= 5.29/9.32ₓ10⁻⁹/10⁻⁷

= 0.5676ₓ10⁻²

= 5.676ₓ10⁻³

Good luck !

Answer: symbolab helps

Step-by-step explanation:

Which relation is also a function? A, B, C, or D?

Answers

Answer:

AorD

srry if im wrong its not B because some of them are not compatible

Step-by-step explanation:

Answer: Choice D

===================================================

Explanation:

To have a function, we cannot have repeated x values. Put another way, we can't have any input go to more than one output. Choices A through C are not functions because....

Choice A has x = 10 go to more than one y output.Choice B has x = 2 go to more than one y output. Choice C has x = 4 go to multiple y outputs.

Only choice D has each x value listed one time. We don't have any repeated x values. Any x input leads to exactly one y output. This is why choice D is a function.

-14n=-280
solve for n

Answers

Answer:

the answer is:.......

..n=20

answer: -280/-14=20

n=20

PLS HELP ME ILL GIVE BRAINLIEST TO THE BEST ANSWER PLS!!!!!!!

Answers

Answer:

512

Step-by-step explanation:

2x2x2=8

2x2=4x2=8x2=16x2=32x2=64

64x8=512

2•2•2=8, and (2^6)^2 is (2^6)(2^6), which equals 4,096, so 4,096•8=32,768

For simplified exponent, the answer is [tex](2^3)(2^6)^2[/tex] = [tex]2^{15}[/tex]

PLZZ HELP THIS DUE TODAY AND I STRESS OUT PLZZ HELP ME ONLY GIVE ME THE CORRECT ANSWER PLZZZ this due today !!!!HELPP DUE IN 30
MIN plzzz

1. The water level in Ricky Lake changes at an average of -7/16 inch every 3 years.
a. Based on the rate above, how much will the water level change after one year? Show your calculations and you can use the vertical number line to help you., using 0 as the original water level.
Show all your work and explanation in order to receive full points.

b. How much would the water level change over a 7-year period?

Show all your work and explanation in order to receive full point

C. When written in decimal form, is your answer to part (b) a repeating decimal or a terminating decimal? Justify your answer using long division.

Show all your work and explanation in order to receive full points.

Answers

Answer:

NO GO O MATHAWAY.COM

Step-by-step explanation:

That is tuff, I hope someone gave you the answer
Luck guess: A

Mabel spends 4 hours to edit a 3 minute long video. She edits at a constant rate.
How long does Mabel spend to edit a 9 minute long video?

Answers

Answer:

12 hours.

Step-by-step explanation: Mabel is kinda slow lol

She needs to take 12 hours because 4x3 is 12

I need help with this its a bit easy will mark brainlist

Answers

Answer:

First box: y/x = 38/2 = 19

Second box: y/x = 57/3 = 19

Third box: y/x = 76/4 = 19

Constant of proportionality = 19

Equation: y = 19x

Hopefully you can read it

The constant of proportionality for this relationship is

Answers

Answer: The constant of proportionality is 1.5

Step-by-step explanation:

The equation for constant of proportionality is y=KX. the K stands for the constant of proportionality and since the constant proportionality is 1.5 you will take 1.5 * x and for example x is 2 so you do 1.5 * 2 and you get 3 and 3 is your y. If you plug in the equation you're saying 3 equals 1.5 * 2 which is right.

Answer:

I'm sorry if this is wrong but:

from 2 and 3 you multiply by 4, from 8 and 12 you divide by 8, 10 and 15 you add 9??

I'm not sure about this at all but I took a guess!

Step-by-step explanation:

Are there any answer choices?

A bag of flour weighs 5 pounds. There are 435.5 grams in 1 pound. How many grams of flour are in the bag?

Answers

Answer:

2177.5

Step-by-step explanation:

5x435.5=2177.5

Answer: 2,177.5

Explanation: 435.5 times 5 because one pound equals 435.5

PLS HELP ME!! what goes in the little box its and exponent

Answers

The number in the box is -3

Give a real world example that would be represented by the integer -15. Explain

Answers

Jennie had $20 in her bank account but bought a radio for $35. She overspent her money so now she has a negative balance.

A real world example that would be represented by the integer -15 is,

'' Temperature - Temperatures below zero are negative. ''

What are integers?

An integer is number with no decimal or fractional part and includes negative and positive numbers, including zero.

Now, Number -15 is a negative integer.

So, A real world example that would be represented by the integer -15 is,

'' Temperature - Temperatures below zero are negative. ''

Because, The measure of temperature may be a noteworthy example in everyday life where we use positive and negative numbers.

Therefore, A real world example that would be represented by the integer -15 is,

'' Temperature - Temperatures below zero are negative. ''

Learn more about the integer visit:

https://brainly.com/question/12399107

#SPJ2

write the steps needed to solve the word-problem over converting between measurement systems. (problem is below)

Danny has 423 ounces of twizzlers. How many pounds of twizzlers does Danny have? (solve and explain the process)

Answers

Answer:

27 Pounds

Step-by-step explanation:

423 Onucnes = 27 Pounds

423/16=27

27 pounds because there's 16 ounces per pound so 423/16 you get 27

my sister is confused in this question help her

Answers

2.2 is the answer thank you

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