Question 2 (Essay Worth 10 points) (06.07 MC)
The cost and customer rating of 15 cars is shown on the scatterplot. The cars are rated on a scale of 0 to 100.
120
100
80
.
Rating
60
40
20
0
2,000
2,500
4,500
5,000
3,000 3,500 4,000
Car Price, US Dollars
Part A: Describe the association shown in the scatterplot (4 points)
Part B: Give an example of a data point that affects the appropriateness of using a linear regression model to fit all the data. Explain. (4 points)
Part C: Give an example of a car that is cost effective and rated highly by customers. (2 points)

Question 5 spring semester final exam math evaluate

Need this at the city museum, child admission is 6 and adult admission is 9.20. on tuesday, 132 tickets were sold for a total sales of 961.60. how many adult tickets were sold that day?

On the way home from visiting his family, vincent’s plane cruised at an altitude of 3.2 × 10^4 feet. he had heard that a man named felix baumgartner skydived from an altitude of 1.28 × 10^5 feet. vincent wants to know how much higher felix went on his skydiving trip. question 1 you have already seen how adding numbers works in either scientific notation or standard notation. but can you subtract numbers in scientific notation and get the same results as subtracting in standard notation? to find out, first solve vincent’s problem in standard notation. part a write the cruising altitude of vincent’s plane in standard notation.