Afactory produced 32 tennis rackets, and 2 were defective. if the factory produces 80 tennis rackets, predict how many would you expect to not be defective.

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?

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.

Consider that lines b and c are parallel. what is the value of x? what is the measure of the smaller angle?