Problema Solution
A piggy bank contains 7 quarters, 10 half dollars, and 9 dimes. What is the total amount of money in the piggy bank?
Answer provided by our tutors
1 dime = 10 cents
1 quarter = 25 cents
1 half dollar = 50 cents
7*25 + 10*50 + 9*10 = 765 cents = $7.65
The total amount of money in the piggy bank is $7.65.