The total value of the quarters and dimes in a coin bank is $6.45. If the quarters were dimes and the dimes were quarters, the total value of the coins would be $7.20. Find the number of quarters in the bank. quarters

Principles of Economics 2e
2nd Edition
ISBN:9781947172364
Author:Steven A. Greenlaw; David Shapiro
Publisher:Steven A. Greenlaw; David Shapiro
Chapter22: Inflation
Section: Chapter Questions
Problem 7SCQ: Go to this website (http://www.measuringworth.com/ppowerus/) for the Purchasing Power Calculator at...
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The total value of the quarters and
dimes in a coin bank is $6.45. If the
quarters were dimes and the dimes
were quarters, the total value of the
coins would be $7.20. Find the number
of quarters in the bank.
quarters
Transcribed Image Text:The total value of the quarters and dimes in a coin bank is $6.45. If the quarters were dimes and the dimes were quarters, the total value of the coins would be $7.20. Find the number of quarters in the bank. quarters
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