Question

3. Carol has 7 rolls of pennies containing 50 coins each, 11 rolls of nickels containing 40 coins each 3 rolls of dimes containing 50 coins each, and 12 rolls of quarters containing 40 coins each. How much money does she have? ​

Answer 1

Answer: $160.50

Explanation:

Each roll of pennies is 50 cents: 7 X 50 = $3.50

Each roll of nickles is $2.00: 40 X .05 = 2.00, 11 rolls X 2.00 = $22.00

Each roll of dimes is $5.00: 50 X .10 =5.00, 5.00 x 3 rolls = 15.00

Each roll of quarters is $10.00: 40 X .25 = $10.00; 12 X 10 = $120.00

120.00 + 15.00 + 22.00 + 3.50 = $ 160.5