Mindy found that six of the 24 students in her class own a cell phone what is the ratio of students that own a cell phone to the students that don't

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?

In order to be invited to tutoring or extension activities a students performance 20 point higher or lower than average for the

Solve 30% of what = 60 step by step