Question

Three years ago, Claire borrowed money from her father to pay for a class trip. She agreed to pay 6% simple annual interest on the loan. Now she owes him $90 in interest, plus the principal amount. How much did Claire borrow?

Answer 1

Answer:

73.8

Explanation:

Every year is an extra 6% interest, after 3 years this accumulates to 18%. 18% of 90 is 16.2 and 90 - 16.2 is 73.8

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Answer 2

Answer:

D 500

Its been 2 years since you asked this but I hope I can help!