You can put this solution on YOUR website! how many nickels and dimes are in $9.00 if there are four times more dimes than nickels
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4 times more dimes = 5 times as many.
Each set of 1 nickel and 5 dimes = 55 cents
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900/55 = not an integer.
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The author of the problem thinks 4 times more = 4 times as many.
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1 time more = 2x
2 times more = 3x
3 times more = 4x
etc.
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People who don't know what they're talking about should keep quiet.