Match each function to its domain and range. domain and range function domain: {0, 1, 3, 5, 6} range: {-20, -16, -8, 0, 4} domain: {-2, -1, 0, 3, 4} range: {-13, -8, -3, 12, 17} arrowboth domain: {-4, -2, 0, 2, 4} range: {-40, -20, 0, 20, 40} arrowboth domain: {-3, -2, -1, 2, 6} range: {0.5, 0, -1.5, 3, 2} arrowboth

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.