PLEASE HELP!!!!!

INDUSTRIAL ENGINEERING

A trucker needs to take two types of items on a truck. Each item I weighs w, Ib and gives the trucker a profit margin of $ p,w, > 0 and p, > 0. Each item 2 weighs w2 lb and gives the trucker a profit margin of $ p2; w> > 0 and pz > 0. The truck can hold items weighing at most W lb, W > 0. Please formulate an LP to maximize the trucker's profit assuming that the trucker can carry a fractional number of items. Please apply the simplex algorithm to compute optimal solutions and optimal values represented by W., W2, P1, P2, and W