Question

3.2. A sporting goods store sells soccer balls for a regular price of $40 each. If a team buys 20 or more

soccer balls, the store offers a discount of 15% off the price of each soccer ball.
How much more will it cost a team to buy 20 soccer balls than to buy 15 soccer balls?
A. $80
B. $100
C. $170
D. $200

Answer 1

80 it’s the answer 80 is the answer

Answer 2

A. $80

Explanation:

First, let's find the cost of 15 soccer balls.

• 
  `15*40`
• $600

Next, cost of 20 soccer balls.

• 20 x 40 = 800
• 15 x 800 = 12000
• 12000/100 = 120
• 800 - 120 = 680

Lastly, the difference between 20 and 15 soccer balls:

• 680 - 600 = $80