Final answer:
Malquam made a profit of $4.52 from his lemonade stand by subtracting the total expenses of $5.73 from his lemonade sales of $10.25.
Step-by-step explanation:
To calculate how much money Malquam made from his lemonade stand, we need to subtract his expenses from his earnings. His expenses include the cost of the lemonade mix, cups, and ice. His earnings are from lemonade sales.
The total expenses are the sum of each item's cost:
- Lemonade Mix: -$2.45
- Cups: -$1.79
- Ice: -$1.49
We add these together to get Malquam's total expenses:
Total Expenses = (-$2.45) + (-$1.79) + (-$1.49) = -$5.73
Next, we subtract the total expenses from the total sales to find the profit:
Profit = Total Sales - Total Expenses
Profit = $10.25 - $5.73 = $4.52
Therefore, Malquam made a profit of $4.52 from his lemonade stand.