Frank agrees to lend his friend Sammy $1000 for one year so that Sammy can buy a new computer. Suppose at the beginning of the loan, the CPI was 2.25. At the end of the loan, when Franki was repaid, the CPI was 2.3. What nominal rate should Frank have charged if he wanted to receive a 0% real return? a) 3.1% b) 2.2% c) 1.6%

Essentials of Economics (MindTap Course List)
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ISBN:9781337091992
Author:N. Gregory Mankiw
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Chapter16: Measuring The Cost Of Living
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Frank agrees to lend his friend Sammy $1000 for one
year so that Sammy can buy a new computer. Suppose
at the beginning of the loan, the CPI was 2.25. At the
end of the loan, when Franki was repaid, the CPI was
2.3. What nominal rate should Frank have charged if he
wanted to receive a 0% real return?
a) 3.1%
b) 2.2%
c) 1.6%
Transcribed Image Text:Frank agrees to lend his friend Sammy $1000 for one year so that Sammy can buy a new computer. Suppose at the beginning of the loan, the CPI was 2.25. At the end of the loan, when Franki was repaid, the CPI was 2.3. What nominal rate should Frank have charged if he wanted to receive a 0% real return? a) 3.1% b) 2.2% c) 1.6%
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