1. Darla's piggy bank is full, so she plans to empty out all of the coins, roll as many as possible to deposit into her savings account, and put the remaining
coins back into the piggy bank. Rolls of pennies and dimes consist of 50 coins
each, while rolls of nickels and quarters consist of 40 coins each.
(9 points: Part 1 - 2 points; Part II - 2.5 points; Part III - 2 points; Part IV - 2.5
points)
Part : After emptying out all of the coins, Darla counted 472 pennies, 319 nickels,
436 dimes, and 271 quarters. How many rolls of pennies, nickels, dimes, and
quarters will she have?