If the cost of living in a certain city increased by 20% in the 10 years from
Question:
If the cost of living in a certain city increased by 20% in the 10 years from 1980 to 1990, and increased by 50% in the 20 years from 1980 to 2000, what was the percent increase in the cost of living from 1990 to 2000?
A) 15%
B) 20%
C) 25%
D) 30%
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C Assume the cost of living in 1980 was 100 If this increased ...View the full answer
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Related Book For 
McGraw-Hill Education SAT 2017
ISBN: 9781259641657
1st Edition
Authors: Christopher Black, Mark Anestis
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