Suppose Julie's salary went from $35,000 to $150,000 in 12 years. a. Assuming she got the same percentage raise each of those five years, show how to calculate that rate (r%). b. Assuming that inflation was about 3% per year for those five years, by what percent did Julie's "purchasing power" increase? Explain what you think "purchasing power" means.

EBK CFIN
6th Edition
ISBN:9781337671743
Author:BESLEY
Publisher:BESLEY
Chapter4: Time Value Of Money
Section: Chapter Questions
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8.
Suppose Julie's salary went from $35,000 to $150,000 in
12 years.
a. Assuming she got the same percentage raise each of those five
years, show how to calculate that rate (r%).
b. Assuming that inflation was about 3% per year for those five
years, by what percent did Julie's "purchasing power" increase?
Explain what you think "purchasing power" means.
Transcribed Image Text:8. Suppose Julie's salary went from $35,000 to $150,000 in 12 years. a. Assuming she got the same percentage raise each of those five years, show how to calculate that rate (r%). b. Assuming that inflation was about 3% per year for those five years, by what percent did Julie's "purchasing power" increase? Explain what you think "purchasing power" means.
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