You and your classmates decide to tell sweatshirts and T-shirts to raise money for a school trip you decide to use your Sally’s 30 items but do not want to exceed 120 items FaceTime as most of your students you also decide that the number of T-shirts should be at least twice the number of sweatshirts Assign variables to the unknown quantities and writing system of any qualities that model they given restrictions

Graph the system indicating an appropriate window and skill and shading in the feasible region

Determine the vertices of the polygonal feasible region

Assume that profit on each sweatshirt is five dollars and the profit on each T-shirt is two dollars what is the maximum profit you can obtain

How many sweatshirts and how many T-shirts should you sell to maximize your profit