Asporting good 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.

$80

Step-by-step explanation: just got it right on edg

t = 3

step-by-step explanation:

put t = 3 in this expression :

(3²-1)(3²-2)(3² - 3)(3² - 4) = 8×7×6×5 = 56×30 = 1680

set each factor equal to 0

4x-3 = 0

2x-1 = 0

solve for x.

4x-3=0

4x=3

x= 3/4

solve for x. 

2x-1= 0

2x= 1

x= 1/2

your answer should be 1/2 is less than or equal to x and 3/4 is greater than or equal to x