I will give brainiest to whoever answers correctly !! Please do not steal my points I'm tired of it put a legit answer or leave

a) Finance chare = $1,100.

b) APR = 9.75%.

Step-by-step explanation:

center= (-2,0)

radius= sqrt2/2

step-by-step explanation:

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