Answer this question:To make 3 liters of ketchup Ashley needs 69 kg of tomatoes. How many kilos of tomatoes does Ashley need to make 5 liters of ketchup?
One liter of ketchup is made from 69 kg / 3 liters = 23 kg / liter of tomatoes. Ashley needs 23 kg / liter * 5 liters = 115 kg of tomatoes.
The answer is 115.

Answer this question:James can make a beret from 3 spools of yarn. If he has 12 spools of red yarn, 15 spools of black yarn, and 6 spools of blue yarn, how many berets can he make?
First find the total number of spools of yarn James has: 12 spools + 15 spools + 6 spools = 33 spools. Then divide that number by the number spools each beret needs: 33 spools / 3 spools / beret = 11 berets.
The answer is 11.

Answer this question:Jack and Jill shared the cost of renting a cottage that costs $5 an hour. If they rented it for eight hours, how much did each friend pay?
The total cost of renting the cottage for 8 hours is $5 x 8 = $40. So, each friend pay $40 / 2 = $20 each.
The answer is 20.

Answer this question:A monitor is 21 inches by 12 inches. There are 100 dots per inch. How many total pixels are there?
The display is 21 * 100 = 2100 pixels across. The display is 12 * 100 = 1200 pixels tall. That means there is a total of 2100 * 1200 = 2,520,000 pixels.
The answer is 2520000.