Concept explainers
To find: The number of Quarters does Courtney have.
Answer to Problem 18CT
The person Courtney has 7 quarters.
Explanation of Solution
Given:
Courtney have quarters and dimes where dimes are five times of quarters. The total worth of quarters and dimes is
Calculation:
Consider
The fact is 1 dime is equal to 10 pennies whereas 1 quarter is equal to 25 pennies.
Convert the quarters, dimes and dollars into pennies.
Therefore,
The total amount is
Now write the equation as per the above information and find the value of
Therefore, Courtney has 7 quarters.
Conclusion:
Thus, Courtney has 7 quarters.
Chapter 3 Solutions
Algebra: Structure And Method, Book 1
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