An item on sale costs 40% of the original price. if the original price was $30, what is the sale price?

What are the domain and range of the functiony = 2(x - 3)2 + 4?

George has seven boxes of five pencils. giulio three boxes of eight pencils. one of the boys arranges all his pencils equally into two groups. was this george or giulio how many are in each group explain

Acomputer store buys a computer system at a cost of $370.80. the selling price was first at $ 618, but then the store advertised a 20 % markdown on the system. answer parts a and b. a. find the current sale price.