Question

Tommy went to the shop where there was a 20% off sale taking place

The shirt he wanted to buy was originally £20
How much money does he save in the sale?

Answer 1

4 pounds

Explanation:

take 20% off the original price. 20(0.20)= 4

So that's a discount of 4 pounds and the sale price is 16 pounds.

The savings is 4 pounds on 1 shirt.