Inactive Tutor answered 01/12/19
Tutor
New to Wyzant
336 - 280 = 56 The amount of interest he paid.
56/280 x 100 = 20.% interest
T M.
asked 01/12/19Determine the interest rate to the nearest percent.
George paid $280 for a phone using his credit card. He made monthly payments and ended up paying a total of $336.
Inactive Tutor answered 01/12/19
336 - 280 = 56 The amount of interest he paid.
56/280 x 100 = 20.% interest
Get a free answer to a quick problem.
Most questions answered within 4 hours.
Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.