Casey is looking at a used car on sale for $13,999. suppose that casey is able to get $1,700 in trade for his old vehicle. the sales tax rate is 5.75%. how much will casey pay in taxes on the reduced sales price? round to the nearest cent if necessary.

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.