The perimeter of a rectangle is 16 inches. The equation that represents the perimeter of the rectangle is 21+ Zw = 16, where I represents the length of the rectangle and w represents the width of the rectangle. Which value is possible for the length of
the rectangle?
O 7 in.
O 8 in
9 in.
10 in

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.