Concept explainers
To find : Let
Answer to Problem 35E
The variable expression for the amount of change received is
Explanation of Solution
Given information :
Consider, the statement provided in the question,
Solution :
Since,
Total amount paid is $20. Therefore, the expression for the change received will be
Hence,
The variable expression for the amount of change received is
Chapter 1 Solutions
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
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