Question

You have $27 to spend at the mall and a coupon for $6 off at your favourite store. A t-shirt costs $11 how many tshirts can you buy using your coupon and money

Answer 1

3 shirts is the most you can buy excluding tax. if im not right tell me plz ?

Answer 2

First we need to found out how much you could buy WITHOUT coupon,
which is  2 shirts that cost $ 22.
You will have $5 Leftover.

Since you have a $6 dollar off coupon, you could buy one more t-shirt with
 $ 5    (11 - 6 = 5) 

So, the amount of t-shirt you could buy WITH coupon is 3 T-shirts.