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.

Paula makes stained-glass windows and sells them to boutique stores. if her costs total $12,000 per year plus $4 per window for the frame. how many windows must she produce to earn a profit of at least $48,000 in one year if she sells the windows for $28 each? 1. define a variable for the situation. 2. write an inequality that represents her profit. note: revenue is money coming in. cost is money going out. profit is the difference between the revenue and the cost. in other words: revenue - costs profit 3.using words, describe how many windows she must sell to have a profit of at least $48,000.