A clothing store is having a sale on shoes of 40% off the original price. They have not marked the new price on any of the shoes. Write an equation that you could use to determine the price of a pair of shoes sold by the store if you know the original price. Use x to represent the original sale price and y to represent the sale price.

Which option identifies how kevin should proceed in the following scenario? four years ago kevin designed an mp3 player for young children. now that technology has changed, he would like to update his design to ensure that it encompasses cutting-edge techniques. by creating a third-angle projection of his ideas by designing an isometric projection of his new ideas by referring to past designs and illustrations of his original model by conferring with engineers who have improved upon similar devices