Alab orders a shipment of 100 rats a week, 52 weeks a year, for experiments that the lab conducts. prices for each weekly shipment of rats follow the distribution below. how much should the lab budget for next year's rat orders assuming this distribution does not change. (hint: find the expected price.)

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.