A student's basket costs $100 in period 1 and $106.50 in period 2. The inflation rate is:
A9.8%
B6.5%
C10%
D0.5%
Answer & Solution
Correct answer: B. 6.5%
1. Find the percentage change.
2. 6.50 over 100 is 6.5 percent.
3. Period 3 to 4 was 9.8 percent.
_Source: OpenStax Principles of Macroeconomics for AP Courses 2e, Chapter 8, Inflation (CC BY 4.0)._
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