3 dollar 3 coins
3 dimes and 14 nickels
10 x 10c coins
half dollar, quarter four dimes
impossible.
3 dollar 3 coins
3 dimes and 14 nickels
20 5 cents coins
Not in the US.
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.
5 dimes and 10 nickels make 1 dollar.
10 x 10c coins
14 nickels = 70 cents 3 dimes = 30 cents 14 nickels + 3 dimes = 1.00
half dollar, quarter four dimes
3 quarters+ 10 pennies+ 3 nickels= 1 dollar
impossible.
ask someone to swap.