Answer:
20%
Step-by-step explanation:
Given:
- The sale price of a 350 TV was 280.
What was the discount rate?
Discount rate = (Original price - Sale price) / Original price
We take
[tex]\frac{350-280}{350}[/tex] = 0.2
To express the discount rate as a percentage, you can multiply it by 100:
0.2 · 100 = 20%
So, the discount rate for the TV is 20%.
