SOLUTION: Tammy wants to get change for $1. The only coins she can get are half dollars, quarters and nickels. How many different ways can she get $1 using only these coins? And, is there
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Question 668925: Tammy wants to get change for $1. The only coins she can get are half dollars, quarters and nickels. How many different ways can she get $1 using only these coins? And, is there a formula to figure this out? Thank you! Answer by lynnlo(4176) (Show Source):
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