sarai purchased 13 1/12 pounds of apples, bananas, and kiwis. apples cost $3.50 a pound, bananas cost $0.75 a pound, and kiwis cost 2 a pound. if the number of pounds of apples purchased was 4(1)/(6) more than the number of pounds of bananas purchased and she spent $33 in total, how many pounds of each type of fruit did she purchase.

Abby is preparing fruit punch for her party. she starts with a bowl filled with liquid that has 1/2 fruit juice and 1/2 sprite, but she decides it's too fruity. so she pours out 1/4 of the liquid, and then fills the bowl up again with sprite. what fraction of the punch is now sprite?

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.

Match each set of points with the quadratic function whose graph passes through those points