Answer:
(1 - 0.15)T
Explanation:
Given that;
Regular Tshirt price = T
Discount of sales = 15%
Hence, 0.15 of regular price ;
Discount = 0.15T
Hence, the sale price of any Tshirt ;
Regular price - discount on regular price.
T - 0.15T
Factorixe
T(1 - 0.15)