You put a frozen pizza in the microwave. let t(m) be the function that represents the temperature in f of the pizza after m minutes a. write a sentence explaining what t(0)=30 means b. write a sentence explaining what t(5)=80 means c. write a sentence explaining what t(3) is less than f(4) means

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.