Aschool offers four extra curricular activities: band, yearbook, basketball, and art. if two students choose randomly, what is the probability that they both end up on the yearbook staff?

Joseph haydn pet store offers wide variety of leashes for dogs. the store purchases one popular type of leash from its manufacturer for $4.38 each. joseph haydn pets marks up leashes at a rate of 238% of cost. what is the retail price of the popular leash?

Given f(x)= 9x+1 and g(x)=x^3, choose the expression (f*g)(x)

Val and tony get paid per project. val is paid a project fee of $44 plus $12 per hour. tony is paid a project fee of $35 plus $15 per hour. write an expression to represent how much a company will pay to hire both to work the same number of hours on a project.