SOLUTION: Samantha has 30 coins, consisting of quarters and dimes, which in total $5.70. How much of each does she have?
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Question 899299: Samantha has 30 coins, consisting of quarters and dimes, which in total $5.70. How much of each does she have?
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
Number of Coins
Total Value
From the first equation,
Substitute,
Then,
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