Brian irons 2/9 of his shirt in 3 3/5 minutes. brian irons at a constant rate. at this rate, how much of his shirt does he iron each minute?

Sweet t saved 20 percent of the total cost of the green-eyed fleas new album let there be fleas on earth. if the regular price is $30 how much did sweet save

If x varies directly as y, and x = 7.5 when y = 10, find x when y = 4

Graph the following piecewise function.