Question

Mardinah bought a mobile phone at a discount of 13%.The usual price of the mobile phone was $640.How much was the discount?

Answer 1

Here's the answer :-

Explanation:

Original Price - $640

Discount - 13℅

Total = $556

Discount = $83.20

Hope it helps

Answer 2

Original price (100%) = $640

Discount (13% of the original price) = $640 ×
`(13)/(100)`

= $83.20