Concept explainers
To find: The number of quarters.
Answer to Problem 3P
The Bruce has 18 quarters.
Explanation of Solution
Given:
The worth of dimes and quarters is
Calculation:
The problem is asks for the number of quarters.
Let
Make a chart as follows.
Dimes | |||
Quarters |
The total value of the coin is
Find the number of Quarters as follows.
Therefore, the Bruce has 18 quarters.
Chapter 9 Solutions
Algebra: Structure And Method, Book 1
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