Suppose that you decide to buy a car for $31635 including Taxes and license fees you saved $9000 for a down payment and can get a 5 year car loan at 5.55% use PMT to find the monthly payment in the total interest for the loan

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

answer: c

because if you look at the chart you can see a pattern and compare it to the question he simplify out your

but i think the formula is f(x)=6x

i honestly dont know