A+b-c =170 B+c-A= 130 solve
1 answer:
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Answer:
The correct answer is option c.
Explanation:
The nominal interest rate was 5 percent.
The CPI was 150.3 at the end of the year, and the CPI was 144.2 at the beginning of the year.
The 5% nominal interest rate means that the dollar value of savings increased at 5%.
Inflation rate
=
= 0.0423 or 4.2%
The real interest rate
= Nominal interest rate - rate of inflation
= 5 - 4.2
= 0.8%
The real interest rate of 0.8% indicates that the purchasing power of savings increased at 0.8%.