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A vending machine accepts nickels, dimes, and quarters. Exact change is needed to make a purchase. How many ways can a person with 4 nickels, 3 dimes, and 2 quarters make a 55-cent purchase from the machine?
asked
Feb 9, 2018
Mathematics
middle-school
1
answer
0
votes
207k
views
What is a factor of 10
asked
Jun 7, 2017
Mathematics
middle-school
2
answers
1
vote
220k
views
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