a school choir needs to make t-shirts for its 75 members and has

to pay for them. the members of the choir decided to order from a p

shirt, plus a $50 fee for each color to be printed on the shirts

s and has set aside some money in their budget

der from a printing company that charges $3 per

1. write an equation that represents the relationship between the

of colors on the shirts, and the total cost of the order. if you use a

veen the number of t-shirts ordered, the number

u use a variable, specify what it represents.

3× __ -2=15 7 2× __+1=7 5 7× =22 15 5× __+10=2 8 × __+4=20 6 × =10 3 × __+2=8 6 × __+8=8 9 × __+7=20 6

Which of the following graphs could represent a quartic function?

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.