Jessica borrowed $1,500 from Angel. She agreed to repay her $2,100 after 4 years. What was the interest rate of this loan?

can you complete your sentence? i could !

idk u tell me

step-by-step explanation:

answer: c

substitute in the values.

for a:

f(0) = 0 + 9

f(0) = 9

a is a solution.

for b:

f(7) = 14 + 9

f(7) = 23

b is a solution.

for c:

f (3) = 6 + 9

f(3) = 15

c is not a solution. it's supposed to be 14.

for d:

f(2) = 4 + 9

f(2)= 13

d is a solution.

8p+(-9)

(-9)3p+5p and you can swith em around