The value of Greta's rolls of coins is $121.00. If pennies and dimes come in rolls of 50 coins each, and nickels and quarters come in rolls of 40 coins each, which of these combinations could Greta have?

The value of Gretas rolls of coins is 12100 If pennies and dimes come in rolls of 50 coins each and nickels and quarters come in rolls of 40 coins each which of class=