Sam bought a car for $25,000 in 2009. since then the car has depreciated in value y $1500 a year. write a function that will allow you to calculate how much the car will be worth in 5 years if we let 2009 be t=0

$17,500

Step-by-step explanation:

Initial value of the car was $25,000, for t = 0.

After one year, the value would be $25,000 - ($1,500/year) (1), or $23,500.

After t years, the value would be $25,000 - ($1,500/year) t

After 5 years, the value would be worth

$25,000 - ($1,500/year) (5 years) = $17,500.

5x+40

5(x + 8)

7x - 49

7(x - 7)

18x + 9

9(2x + 1)

15x - 10

5(3x - 2)

step-by-step explanation:

for number one all you have to do is factor 5 out of 5x + 40

for number 2 factor 7 out of 7x - 49

for number three factor 9 out of 18x + 9

for number four factor 5 out of 15x - 10