To mail a package, the rate is x cents for the first pound and y cents for each additional pound, where x> y. two packages weighing 3 pounds and 5 pounds, respectively, can be mailed separately or combined as one package. which method is cheaper, and how much money is saved?

Find the zero function by factoring (try to show work) h(x)=-x^2-6x-9

Last year, a state university received 3,560 applications from boys. of those applications, 35 percent were from boys who lived in other states. part a)how many applications did the university receive from boys who lived in other states? part b)applications to the university from boys represented 40percent of all applications. how many applications did the university receive in all? i don't how to do part b so me and plz tell how you got your answer

Which system of linear inequalities is represented by the graph?