In august 2009, the classified ads for used cars listed a 3-year old cadillac for $24,000
and an 11-year old cadillac for $8,000. assume that the depreciation is linear.
write a linear equation that gives the value of the car, v, for the age of the car, a.

Step-by-step explanation:

Let V be the value of the car and a be the age of the car.

When a = 3, V = $24,000. So, we get the point (3, 24,000).

When a = 11, V = $8,000. So, we get the point (11, 8,000).

Write the equation of the line passing through these points:

the answer is  

c.

90.0π cm^2

hope you got it.