SOLUTION: Mrs. Sanders had 80 coins. Some of them were $1 coins, rest were 50 cent coins. The total amount is $50. How many coins of each kind were there?
Thank you!!!
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Question 454388: Mrs. Sanders had 80 coins. Some of them were $1 coins, rest were 50 cent coins. The total amount is $50. How many coins of each kind were there?
Thank you!!!
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!
Solve the system by substitution.
John
My calculator said it, I believe it, that settles it
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