Look at the number line below. Select the option that correctly identifies the integers that correspond to the dots on the number line. A is on 3; B is on 5; C is on 8; and D is on 9.
A is on 3; B is on 1; C is on -2; and D is on-3.
A is on -3; B is on -1; C is on 2; and D is on 3.
A is on-3; B is on -5; C is on 2; and D is on 3.

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.