Winston has just received his monthly credit card statement. He placed 7 charges on his card in the last month with a mean of $34.00 per charge. He knows that 6 of the charges were as follows: $33.78,$34.24,$35.59,$29.88,$36.58,$26.78 Determine the amount of the 7th charge.

Answer:

$41.15

Step-by-step explanation:

Given That :

Data for 6 charges :

$33.78,$34.24,$35.59,$29.88,$36.58,$26.78

Total number of charges = 7

Mean value for the 7 charges = $34.00

Amount of the 7th charge :

Let amount = c

(33.78 + 34.24 + 35.59 + 29.88 + 36.58 + 26.78 + c) / 7 = 34.00

= (196.85 + c) / 7 = 34

196.85 + c = 34 * 7

196.85 + c = 238

c = 238 - 196.85

c = $41.15

The amount of the 7th charge is $41.15

Given That :

Data for 6 charges: $33.78, $34.24, $35.59, $29.88, $36.58, $26.78.

Total number of charges = 7

Mean value for the 7 charges = $34.00

Amount of the 7th charge :

Let amount = c

So,

[tex]\frac{\left(33.78+34.24+35.59+29.88+36.58+26.78+c\right)}{7}=34.00\\\frac{(196.85+c)}{7} = 34\\196.85 + c = 34 * 7\\196.85 + c = 238\\c = 238 - 196.85\\c = $41.15[/tex]

Find out more information about the Mean value here: https://brainly.com/question/19243813

Find the Domain:
{(-5, 3), (-1,0), (3, -4), (-1, 2)}

Kade measured the growth of a bean plant for 30 days. He plotted his
data and calculated the equation y = x + 3 to model the growth. Which
is the meaning of the y-intercept in this equation?

Factorize the following

60x²y + 45x
Plz I need help​

Yosai is making a kimono for her father, The belt for the kimono should be one hundred sixty-three centimeters long. She has two meters of fabric. How much fabric will she have left after making the belt? (State your answer in meters.)​

Is 9r+16=π5
9
r
+
16
=
π
5
a literal equation?

Write a quadratic function in standard form with zeros 5 and 6

1.) Angle 1 and angle 2 are complementary. If the measure of angle 1 is (8x - 6) and the measure of angle 2 is (14 + 8), find the value of x and the measure of angle 1.

Rational and Irrational Numbers - Independent Practice Worksheet
Classify each number as a rational or an irrational number.
1. 14
2. 27.5
3. 737
4. 1/9
5. 0.09
6. 0.895210351
7. 0.285714
8. 164
9. V2
10. 11..5

Each small square on the grid is 1 in?. Which estimate best describes the area of this figure
a 10 in2
b 15 in2
c 20 in2
d 35 in2​

I WILL MARK BRAINLIEST AND 30 POINTS
The values in the table represent a linear function.
(in the table) X 1 2 3 4
f(x) −3 −1 1 3
What is the function rule?
Write the rule in function notation, using the slope-intercept form of a line.

A 10 gram ball is rolling at 3 m/s. The ball has __________ energy. Calculate it.

1-2+3×4\5 answer this questions​

What is 54% of 74 someone please help me

frazer scores 85% in a spelling test with 40 questions how many did he get right ?

-20 = -5(g – 3)

Help me please!

Subtract 14 – (+9).
23
-23
5
-5

please help asap

Helppppppppppppppppppppppppppppppppppp plz thanks

evaluate the piecewise function

Graph the equation,show work

y - 4 = -3(x + 2)

Figure A is a scale image of figure B

Solve the equation.

y + 6 = –3y + 26

the
fruits
,
he
found
that
only
60
%
of
the
fruits
are
edible
.
The
ratio
of
the
number
of
Mr
Tham
picked
twice
as
many
oranges
as
mangoes
from
his
farm
.
While
sorting
out
edible
oranges
than
edible
edible
oranges
to
the
number
of
edibie
mangoes
was
5
:
3
.
There
were
90
more
b
)
How
many
oranges
did
Mr
Tham
pick
at
first
?
ld
What
was
the
total
number
of
edible
oranges
and
mangoes
?
mangoes.​

Which expressions have a value between 5 and 6?
Select all that are correct.

- pi+2
- square root of 24
- square root of 38
- square root of 26
- pi/2

The total distance a ball rolls varies directly with the time in seconds. The
ball rolls a total distance of 60 centimeters in 3 seconds. What is the time in
seconds the ball rolls when the total distance is 120 centimeters?
Direct variation
y = kx
a. 3 seconds
b.4 seconds
c. 5 seconds
d.6 seconds

Helppppp Helppppp Helppppp Helppppp

write each fraction or mixed number as a desimal. 7/8 7/15 4 3/25

Here is a table of the average distance and the variation in the distance for the five innermost planets in our solar system: Average Distance and Variation Planet Name Average Distance Variation Mercury 36.0 million miles 7.39 million miles Venus 67.2 million miles 0.43 million miles Earth 93.0 million miles 1.55 million miles Mars 142 million miles 13.2 million miles Jupiter 484 million miles 23.2 million miles "Average distance" means the mean distance that planet is from the sun over the course of its orbit, and "variation" means how far it varies from that mean. For example, if a planet had an average distance of 5 miles and a variation of one mile, it would have distances between 4 and 6 miles at different times. a) Write and solve an inequality to represent the range of distances that can occur between the Sun and one of the planets from the table (your choice). Show your steps/process. b) Why is this best represented as an inequality rather than an equation? Explain in at least 3 sentences.

Simplify. Give your answer in radical form.
2√(-125)

A coat that usually costs $120.00 is marked 1/3 off. What is the sale price of the coat?

whats the square route of 4