Question

A 22 inch TV costs $140.
It is on sale for 20% off.
How much will you save?

Answer 1

Answer: you will save $28.

Explanation:

To find a percent of a number you have to turn the percent into a decimal. For example you would turn 20% into 0.20 then multiply this by 140. After doing this you will find out that 20% of 140 is 28.

Hope this helps ;)

Answer 2

Answer:28 dollar

Step-by-step explanation: 140 x (20/100)= 28 dollar

140-28= 112 the price after the sale