Write an algebraic expression that represents each purchase. a. mr. tonkery bought x number of soccer balls and 3 base balls b. dennis, eddie, and felix are on a base ball team. they each bought a baseball and x pair of sweat socks. soccer balls = $15 each baseballs=$6 each sweat socks =$5 per pair

Aschool typically sells 500 yearbooks each year for 50 dollars each. the economic calls does a project and discovers that they can sell 100 more yearbooks for every $5 decrease in price. the revenue for yearbook sales is equal to the number of yearbooks sold times the price of the yearbook. let x represent the number of $5 decrease in price. if the expression that represents the revenue is written in the form r(x)=(500+ax)(50-bx). to maximize profit, what price should the school charge for the yearbooks? what is the possible maximum revenue? if the school attains the maximum revenue, how many yearbooks will they sell?

How many terms does the polynomial x^2 y^2 have

What fraction is equivalent to 0.46464646··· a. 46⁄99 b. 46⁄999 c. 46⁄100 d. 23⁄50