Answered: A child's piggy bank contains 58 coins.…

A child's piggy bank contains 58 coins. There are only quarters and dimes in the piggy bank, and the total value of the coins is $10.30. How many of each coin are in the piggy bank?

College Algebra

1st Edition

ISBN:9781938168383

Author:Jay Abramson

Publisher:Jay Abramson

Chapter7: Systems Of Equations And Inequalities

Section7.2: Systems Of Linear Equations: Three Variables

Problem 60SE: In a bag, a child has 325 coins worth $19.50. There were three types of coins: pennies, nickels, and...

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Question

A child's piggy bank contains 58 coins. There are only quarters and dimes in the piggy bank, and the total value of the coins is $10.30. How many of each coin are in the piggy bank?

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Step 1: Forming a equation from given condition

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