20 pennies = 20
5 nickles = 25
3 dimes = 30
1 quarter = 25
_____________
29 coins = 100 cents
3 dollar 3 coins
10 x 10c coins
impossible.
nine
half dollar, quarter four dimes
3 dollar 3 coins
One way is if you have 20 pennies, 7 dimes, and 2 nickels.
20 5 cents coins
Not in the US.
10 x 10c coins
5 dimes and 10 nickels make 1 dollar.
5*20 cents (Australian) make a dollar. In US and Canadian coins, a 50 cent piece, a quarter, two dimes, and a nickel also make a dollar.
impossible.
ask someone to swap.
nine
half dollar, quarter four dimes
3 quarters+ 10 pennies+ 3 nickels= 1 dollar