durimg sale the sweater was sold for $21. if the orignal price was $35, what was the percentage discount in the price?
To find the percentage discount use:
[Old Price - New Price] / Old Price x 100% ..... so we have.....
[35 - 21]/ 35 x 100% =
14/35 x 100% = .40 x 100% = 40% discount