Answer :
Final answer:
Sofie needs an additional $7.45 to purchase her art supplies after subtracting her available funds from the total cost of the items.
Explanation:
Calculating Additional Money Needed
Sofie wants to buy a few items: a paintbrush for $3.60, a set of paints for $8.60, and an easel for $28.95. She already has $33.70. First, let's calculate the total cost of the items by adding up their prices:
- Paintbrush: $3.60
- Set of paints: $8.60
- Easel: $28.95
The total cost is $3.60 + $8.60 + $28.95 = $41.15. Now, let's subtract the amount Sofie already has from the total cost of the items to find out how much more money she needs: $41.15 - $33.70 = $7.45. Thus, Sofie needs an additional $7.45 to purchase all her art supplies.
