4. Every week Jane makes a different amount of money. The first week she made $75 for working 3 hours. The next week she made $16 for working 2 hours. Can we predict
what Jane will make the next week? Why?

If 3 3/4 lb. of candy costs 20.25 how much would 1lb. of candy cost

Alex measured the length of an item to be 3.7 cm. the actual length is 3.5 cm. what is alex’s percent error?

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.