Fifty Cent = 50 cents
Quarter = 25 cents
Dime = 10 cents
Nickel = 5 cents
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15 Fifty Cent coins = 7.50 dollars
19 Quarters = 4.75 dollars
24 Dimes = 2.40 dollars
36 Nickels = 1.80 dollars
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Total: $16.45
Hope that helps!