Money Problems( Week 21 Evaluation) 3. Mary collected 29 pennies, and Jay collected 101 pennies. If they combine all their pennies and exchange them for dimes, how many dimes will they have? 4. Smith had 10 more cents in his piggy bank than Anne had. After Smith exchanged one dime for a nickel with Anne, which of the following is correct? 6. Julia has a total of 14 $1 and $10 bills with a total value of $50. How many $1 bills does Julia have? 8. Every week, Nancy's parent give her an allowance of $9.00. If she spends half of her weekly allowance and saves the remaining money, how many weeks will it take her to save a total $85.50? 9. Jennifer has 73¢. She would have 103¢ if she tripled the number of nickels she has. How many nickels does she have? 10. Laura has a total of 21 $10 and $20 bills with a total value of $310. How many $20 bills does Laura have? |