Answer this question:A crate can hold 20 kilograms of tomatoes. Tommy has 3 crates which he bought for $330. He wants to sell the tomatoes for $6 per 1 kilogram but 3 kilograms of tomatoes were rotten. How much will be Tommy's profit from selling those tomatoes?
Tommy has a total of 20 x 3 = 60 kilograms of tomatoes. Only 60 - 3 = 57 kilograms can be sold. His earnings for the tomatoes will be $342. Thus, his profit will be $342 - $330 = $12.
The answer is 12.

Answer this question:Greg bought a 20-pack of granola bars to eat at lunch for the week. He set aside one for each day of the week, traded three of the remaining bars to his friend Pete for a soda, and gave the rest to his two sisters. How many did each sister get when they split them evenly?
Greg kept 1 granola bar for each of the 7 days of the week, so there were 20 - 7 = 13 bars left. He traded 3 to his friend Pete, so there were 13 - 3 = 10 bars left. His 2 sisters split the rest evenly, so each got 10 / 2 = 5 granola bars.
The answer is 5.

Answer this question:Lindsey bought 2 exercise bands to intensify her workout. Each band adds an extra 5 pounds of resistance to her workout. If she doubles up both sets of bands and places them around her legs and picks up a 10-pound dumbbell, how much weight will she squat?
She has 2 exercise bands that are both 5 pounds of resistance so that’s 2 * 5 = 10 pounds. She has a pair of 10 - pound dumbbells so that’s 2 * 10 = 20 pounds. With both the bands and dumbbells, she will squat 10 + 20 = 30 pounds.
The answer is 30.

Answer this question:Javier exercised for 50 minutes every day for one week. Sanda exercised for 90 minutes on each of three days. How many minutes did Javier and Sanda exercise in total?
Javier = 50 * 7 = 350 minutes. Sanda = 90 * 3 = 270 minutes. Total = 350 + 270 = 620 minutes. Together Javier and Sanda exercised for 620 minutes.
The answer is 620.