Mathematics, 19.05.2020 19:58 cassidyhead27

Gretchen just got a new credit card that offers an introductory APR of 4.8%
for the first 4 months and a standard APR of 15.6% thereafter. If interest is
compounded monthly, what is the periodic interest rate during the first 4
months?

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Gretchen just got a new credit card that offers an introductory APR of 4.8%
for the first 4 mo...

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