Question

Heidi and her family took a vacation. Heidi placed the hotel room charge of $689 on her credit card. She paid the minimum of $20 a month for 49 months. At an interest rate of 18%, she paid $287.90 in interest. How much did Heidi spend on the hotel room?

Answer 1

$976.90
689+287.90=976.90

Answer 2

Heidi spend on the hotel room is $976.90

Explanation:

Interest rate of her credit card = 18%

Heidi placed the hotel room charge = $689

Total interest was paid by Heidi = $287.90

Total Charge of hotel room paid = 689 + 287.90 = $976.90

Heidi paid minimum of $20 a month for 49 months = 49 × 20 = $980