Which set or ordered pairs represents y as a unction Or X! (-2,3), (-2, 2), (-2, 1), (-2, 0)
(10, 15), (5, 1), (10, 6), (6, 10)
(-11, 2), (3,8), (3, 2), (2, 2)
((1,6), (2, 5), (10, 5), (-17, 8)

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent ?

Mr. vector door is buying two new cowboy hats all together the hats cost $75.12 the second heart cost twice as much as the first hat what is the price of the more expensive at round to the nearest hundredth

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.