You will make 55 cents with 12 coins by using 5 pennies, 3 dimes, and 4 nickels.5 pennies, 3 dimes, and 4 nickels will make 55 cents with 12 coins.
To make 55 cents with 15 coins you will use 10 pennies, 1 quarter, and 4 nickles.
3 times 10 cents, 4 times 5 cents,5 times 1 cent
Three dimes, four nickels, five pennies
Three dimes, four nickels, five pennies
6 A 'quarter'and 5 'one cents'
2 quarters, 5 pennies
One quarter, three dimes
Ten nickels, five pennies
Ten nickels, five pennies
A half dollar and five pennies
one fifty cent piece and a nickel
a nickel (5 cents) and a half-dollar (50 cents)