Answer:
You could use 9 nickels
You could use 45 pennies
You could use 1 quarter and 2 dimes
You could use 4 dimes and 1 nickel
You could use 2 dimes and 5 nickels
You could use a lot more combination that equal 45...
You could use one quarter and two dimes... that will equal $0.45
(I'm not sure what you are asking for)
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