1. A bank contains 30 coins, consisting of nickels, dimes, and quarters. There are twice as many nickels as quarters and the remaining coins are dimes. If the total value of the coins is $3.35, what is the number of each type of coin in the bank?
2. John, Dan, Karen, and Beth went to a costume ball. They chose to go as Anthony, Cleopatra, Romeo and Juliet. John got the costumes for Romeo and Cleopatra, but not his own costume. Dan saw the costumes for Juliet and Himself. Karen went as Anthony. Beth drove two of her friends, who were dressed as Anthony and Cleopatra, to the ball. What costumes did each person wear?
tnx a lot..
2006-11-02
09:13:36
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4 answers
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asked by
♥Sakura
2
in
Mathematics