John borrowed $1200 from his credit union at 18% simple interest. he agrees to repay the loan by making
30 equal monthly payments.
11. how much is the finance charge? (remember interest rate and time must have matching units.)

1200 (1+.8 * 30/12) = 1740.00
1740.00 - 1200  = $540

The answer to this question is c

Do the math. she originally had 50 dollars on her gift card and she had 12 dollars left on her gift card after she finished her shopping spree. if you subtract 50 minus 12 you get thirty eight dollars as your answer. so therefore, ciara spent 38 dollars total o