Question

mom bought a dress for 320 dollars during the big sale its original price is 400 yuan how much is the discount

Answer 1

20% discount

Explanation:

Given the following question:

20% of 400

To find the answer we will use the formula to calculate percentages, once we have that answer we then subtract it from the original price to see if we have the same new price as the question.


`(p* n)/(100)`

`(20*40)/(100)`

`20*40=8000`

`8000/100=80`

`=80`

Subtract from the original price:

`400`

`400-80=320`

`=320`

The dress has a "20% discount."

Hope this helps.