An agent has placed newspaper ads of 6 1/2 c. i. 5 3/4 c. i. 3 1/4 c. i. 4 3/4 c. i. and 5 c. i at the rate of $16 per column inch find the total cost of the ads

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.