Benjamin studied the sales of 2 types cars in the months of October, November, and December represented by the polynomials: Convertibles: 9 x squared plus 10 x minus 4

SUV's: 15 x squared minus 8 x plus 17

Given x is the number of months, how many total vehicles were sold in the 3 month period?

Write a number answer only.

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.