Based on the information given the purchasing power of your money change Increase by approximately 1 percent.
Using this formula
Purchasing power=Nominal rate of interest-Inflation rate
Where:
Nominal rate=3%
Inflation rate=2%
Let plug in the formula
Purchasing power=3%-2%
Purchasing power=1% increase
Inconclusion the purchasing power of your money change Increase by approximately 1 percent.
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