7. The graph below shows the value of a car in thousands of dollars and the age
of the car.
Value of Car by Age
11
10
9
8
6
Value of car
(thousands of dollars)
-NW Au vo
در دوران
1 2 3 4 5 6 7 8 9 10 11 12 13
Ana en front
Determine the age of the car if the car is
valued at $2000 dollars.
A 11 years
B 9 years
c 13 years
D 9.5 years

Ascatterplot is produced to compare the size of a school building to the number of students at that school who play an instrument. there are 12 data points, each representing a different school. the points are widely dispersed on the scatterplot without a pattern of grouping. which statement could be true

Kevin is an insurance salesman. when he sells a policy, he makes 20 percent of the policy premium (p) up front; then each year the policy is active, he receives 15 percent of the original premium. which equation could be used to figure his total commission on a policy that has been active for five years? c=0.80p c=0.20p + 0.15p c=0.35p + 4(0.15) c=0.95p

You were told that the amount of time lapsed between consecutive trades on the new york stock exchange followed a normal distribution with a mean of 15 seconds. you were also told that the probability that the time lapsed between two consecutive trades to fall between 16 to 17 seconds was 13%. the probability that the time lapsed between two consecutive trades would fall below 13 seconds was 7%. what is the probability that the time lapsed between two consecutive trades will be between 14 and 15 seconds?