Question

To find the cost of each football, we need to subtract the cost of the water cooler from the total bill and then divide by the number of footballs. The equation would be:

A) Cost of each football = (Total bill - Cost of water cooler) / Number of footballs
B) Cost of each football = ($532 - $175) / 42
C) Cost of each football = $357 / 42
D) Cost of each football ≈ $8.50

Answer 1

The cost of each football is found by subtracting the cost of the water cooler from the total bill and then dividing by the number of footballs, resulting in an approximate cost of $8.50 per football.

Step-by-step explanation:

The question relates to dividing a total bill to find the cost of each football. To do this, you subtract the cost of a single item (the water cooler) from the total and then divide by the number of items (footballs).

Following the correct process as outlined in option A:

• Subtract the cost of the water cooler from the total bill.
• Divide the remaining amount by the number of footballs to find the cost per football.

The equation provided in option B properly shows this process with actual numbers plugged in:

Cost of each football = ($532 - $175) / 42

When you calculate this, you get option C as the next step:

Cost of each football = $357 / 42

Finally, completing the division gives you the result in option D:

Cost of each football ≈ $8.50