HELP PLEASE
f(x) = 21,000 • .93x, which models the value of Alicia’s car, where x represents the number of years since she purchased the car.
What is the approximate value of Alicia's car after 8 years, rounded to the nearest dollar?
a $12,000
b $11,752
c $11,751
d $11,000

c $11,751

Step-by-step explanation:

The function that models Alicia's car is

where x represents the number of years since she purchased the car.

We want to find the value of Alicia's car after 8 years.

We substitute x=8 into the formula to get:

We round to the nearest dollar to get:

The correct answer is C.

-60.75

step-by-step explanation:

just add the numbers then put the negative sign on it