An armchair was purchased for a costprice of $380 and marked up to a retailprice. It was then discounted by 10% toa sale price of $427.50. What is thepercentage mark-up from the cost price to the sale price?
An armchair was purchased for a costprice of $380 and marked up to a retailprice. It was then discounted by 10% toa sale price of $427.50. What is thepercentage mark-up from the cost price to the sale price?
