Answer:
An inequality that represents the costs of one shirt is x < 15.
Explanation:
No. of shirts bought by Shelby = 4
let cost of each shirt be x
then total cost of 4 shirt = 4*x = 4x
Given that she uses the discount coupon worth $8
Total price paid by Shelby = total cost of 4 shirt - value of discount coupon
= 4x - 8
It is also given that She pays less than $52 with the cupón
thus,
Total price paid by Shelby less than $52
4x - 8 < 52
=> 4x < 52+8
=> 4x< 60
=> x < 60/4
=> x < 15
An inequality that represents the costs of one shirt is x < 15.
