School projects  you worked on a school project every day for 7 days. each day, you worked for 2 hours in the morning and 3hours in the afternoon. which expression correctly represents the total number of hours you worked on the project? how many hours did you work on the project over the 7days?

Efficient homemakers ltd. makes canvas wallets and leather wallets as part of a money-making project. for the canvas wallets, they need two yards of canvas and two yards of leather. for the leather wallets, they need four yards of leather and three yards of canvas. their production unit has purchased 44 yards of leather and 40 yards of canvas. let x be the number of leather wallets and y be the number of canvas wallets. draw the graph showing the feasible region to represent the number of the leather and canvas wallets that can be produced.