please answer these questions. 13 POINTS!

Who created the word robot? One model for the number of students enrolled in U.S. Public high schools as a function of time since 1986 is N = -0.033t2 +0.46t + 13.37. Here N is the enrollment in millions of students, t is the time in years since 1986, and the model is relevant since 2000. Explain A family pays $6.00 to park at a baseball game. Tickets for the concert cost $7.50 per person. The family spent a total of $43.50 for parking fees and tickets to the baseball game. The situation can be modeled by the equation 43.50 = 7.50n + 6, where n represents the number of tickets purchased. How many tickets did the family purchase? How do you make 11 using only 2 4 6 8 (you can only use the number once) you can turn the numbers into a power (example : 6^2 + 4 + 8 ) The harder the answer is the better so thank you to anyone who answers Grady has been playing soccer for years. He is considered an expert in many aspects of the game, including kicking, passing, and dribbling. How could Grady have achieved the status of expert? solve the proportion x-8/5=2/4 Suppose a particular glacier covers 100 km2, and it loses 30 cm of depth in a decade. Approximately what volume (km3) is lost? Show your work. b. How long does it take the car to travel 26 miles at this speed? A playground has an area of 2 x 3^2 x 5^3 square feet. What is the area of the playground NEED HELP! ASAP! 50 POINTS!Find the value of k so that the line through the given points has the given slope. (2,-3) and (k,7) m= -1 What is the meaning of the word unscrupulous used in paragraph 14 What would tomb robbers hope to steal from the tombs inside thepyramids? Question 3 (5 points) SavedHappy is not clued in that Biff isn't a successful businessman. How do we know?a) Happy organizes dinner in a fancy restaurant to celebrate Biff's non-existentjob offerb) Happy believes all the optimistic fluff his dad, Willie, has always said aboutBiff.c) Happy is too focused on women to actually think about Biff's life.d) Happy is just an optimistic, happy-go-lucky fellow who doesn't live in reality.e) All of the above. What values andideals helped America move beyond such conflicts? What is meant by a 'brand' Marquis has a gross pay of $816. By how much will his gross pay be reduced if Marquis has the following items withheld?federal tax of $92Social Security tax that is 6.2% of his gross payMedicare tax that is 1.45% of his gross paystate tax that is 22% of his federal taxa.$82.66b.$129.13c.$164.01d.$174.66 I am the future of the United States of America means What is the value of -3-(-10)-8 While still on board their ship the Mayflower, forty-one of the 150 or so colonists wrote and signed an agreement called the ____________________________ Compact in which they all bound themselves to follow "just and equal laws" that their chosen representatives would write-up. Since this was the first written framework for government in the US, it's kind of a big deal. Even though they were sisters, Suzie and June were nothing alike. If Suzie wanted to jump rope,June wanted to play hopscotch. If June wanted to watch soap operas, Suzie wanted to watch talkshows. Tensions rose to the point that the girls could no longer (tand one another's company, Itseemed that they had nothing in common, until the day that progress reports went home. On thebus the girls were startled by how upset the other looked. They realized that they were bothfailing a subject. Suzie was failing math and June was failing reading. Since both girls wanted topass their classes, they agreed to help one another. So after school for the next few weeks, Suzietutored June in reading and then June tutored Suzie in math. By the time report cards weredistributed, Suzie and June were passing all their classes. The girls were delighted, but theirmother was happiest of all. Not just because her daughters had passed their classes, but becausethey learned to be good sisters.1. What is the theme of the story2.what happens in the story that leads you to believe this