With is greater 5.6 or 5.06 and why

There are 45 questions on your math exam. you answered 810 of them correctly. how many questions did you answer correctly?

92ft long and 48 wide resurface 2.75$

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.