5. The post office has only 3-cent and 4-cent stamps. There is no way that exactly 5 cents worth of stamps can be purchased, and other values of stamps are also impossible to purchase. Is there a largest stamp value that is impossible to purchase? Clearly explain your thinking.

Intermediate Algebra
19th Edition
ISBN:9780998625720
Author:Lynn Marecek
Publisher:Lynn Marecek
Chapter12: Sequences, Series And Binomial Theorem
Section12.3: Geometric Sequences And Series
Problem 12.57TI: What is the total effect on the economy of a government tax rebate of $1,000 to each household in...
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5. The post office has only 3-cent and 4-cent stamps. There is no way that exactly 5
cents worth of stamps can be purchased, and other values of stamps are also
impossible to purchase. Is there a largest stamp value that is impossible to
purchase? Clearly explain your thinking.
Transcribed Image Text:5. The post office has only 3-cent and 4-cent stamps. There is no way that exactly 5 cents worth of stamps can be purchased, and other values of stamps are also impossible to purchase. Is there a largest stamp value that is impossible to purchase? Clearly explain your thinking.
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