1. **State the problem:** Calculate the total amount of money Jimmy has from his bills, birthday check, and change. 2. **Calculate the total from bills:** - Jimmy has 3 twenty-dollar bills: $3 \times 20 = 60$ - He has 1 ten-dollar bill: $1 \times 10 = 10$ - He has 2 five-dollar bills: $2 \times 5 = 10$ - He has 4 one-dollar bills: $4 \times 1 = 4$ 3. **Calculate the total from the birthday check:** - Jimmy received a $25 check. 4. **Calculate the total from change:** - Pennies: $12 \times 0.01 = 0.12$ - Nickels: $44 \times 0.05 = 2.20$ - Dimes: $19 \times 0.10 = 1.90$ - Quarters: $37 \times 0.25 = 9.25$ 5. **Sum all amounts:** $$60 + 10 + 10 + 4 + 25 + 0.12 + 2.20 + 1.90 + 9.25 = 122.47$$ 6. **Answer:** Jimmy has a total of $122.47. --- 7. **Next problem:** Jimmy buys tennis shoes costing $93.48 and leaves his change at home. 8. **Calculate money spent:** $93.48$ 9. **Calculate money left:** $$122.47 - 93.48 = 28.99$$ 10. **Answer:** Jimmy has $28.99 left after buying the tennis shoes. This problem uses simple addition and subtraction of money amounts. Remember to convert coins to dollar amounts by multiplying the count by their value in dollars.