What is the interest you will pay if you borrowed $1,250 at 4% interest for 4 years?

$200

Step-by-step explanation:

The formula for calculating interest = principal x interest rate x time

principal is the amount borrowed = $1250

interest rate = 4%

Time =  amount of years the money is borrowed for

$1250 x 0.04 x 4 = $200

i believe it is c.y = 9x

rise over run. 9 units up over 1 unit right or 9/1

-2x + 7 = 7

subtract 7 from both sides.

-2x = 0

divide both sides by -2.

x = 0