The cost of a newspaper advertisement is a function of its size • A company wants its advertisement to have a height that is twice its width.
• The newspaper charges a flat rate of $50 plus an additional$10 per square inch.
• The company can spend no more than $2,050 on the advertisement.
What is the maximum height of an advertisement that the company can afford?

A 20 inches
B 15 inches
C 10 inches
D 5 inches

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.