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#1 Help Me ! » coins problem » 2013-06-03 04:32:06

ran
Replies: 2

Hi hopefully you guys can help me with this problem sum.

there are 45 coins in the piggy bank.

total amount is $21.90

there are 7 $1 coins in the piggy bank.

how many $0.50 and $0.20 coins are there in the piggy bank?

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