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If the typical balance on Lucy's credit card is $650 and the interest rate (APR) on her credit card is 18%, how much in interest would you expect Lucy to be charged in a typical month?

2 Answers

2 votes
(18%\12)x650=9.75 18 divide by 12 times 650
User Gespinha
by
8.6k points
1 vote

General Idea:


Amount \; Charged \; in \; a \; Month \; = \; Monthly \; Interest \; Rate \; * Typical \; Creditcard\; Balance\\ \\


Amount \; Charged \; in\; a\; month =(18\%)/(12) * 650 \; = 0.015*650=9.75

Conclusion:

Amount of interest that Lucy to be charged in a typical month is $9.75

User Sanket Kheni
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8.4k points