Q: There are twice as many cows in Devonshire as there are hearts on a standard deck of 52 playing cards. If there are 4 hearts on a card, calculate the total cost of the cows when they are sold at $200 each.
A: If there are 4 hearts on a card, a standard deck of 52 playing cards will have 208 hearts. There are twice as many cows in Devonshire as there are hearts on a standard deck of 52 playing cards, meaning there are 2 * 208 = 416 cows in Devonshire. The total cost of the cows when they are sold at $200 each is 416 * $200 = $83200. The answer is 83200.
Question: Rica's group won in a dance competition. She got 3/8 of the prize money. From Rica's prize money, she spent 1/5 of it and is now left with $300. How much was the prize money that her group won?
Answer: Rica is left with 1 - 1 / 5 = 4 / 5 of her prize money which is equal to $300. Since 4 / 5 is worth $300, then 1 / 5 is worth $300 / 4 = $75. So, Rica got $75 x 5 = $375 from their prize money which is 3 / 8 of the total prize. Since 3 / 8 is equal to $375, then 1 / 8 is worth $375 / 3 = $125. So, the total prize money is $125 x 8 = $1000. The answer is 1000.
[Question]In the beginning, Justine had 10 more rubber bands than Bailey but 2 fewer bands than Ylona. Bailey decided to give two bands each to Justine and Ylona so that he is left with only 8 rubber bands. How many rubber bands did Ylona have in the beginning?
[Answer]Bailey gave 2 + 2 = 4 bands. So Bailey had 8 + 4 = 12 bands in the beginning. Justine had 12 + 10 = 22 bands in the beginning. Thus, Ylona had 22 + 2 = 24 bands in the beginning. The answer is 24.
Q: Louise is organizing her pencils, and decides she wants her boxes arranged by color. Each box holds 20 pencils each. She has 20 red pencils, twice as many blue pencils, 40 yellow pencils, and has as many green pencils as she has red and blue pencils combined. How many boxes does Louise need?
A: Louise has 20 red pencils * 2 = 40 blue pencils. She therefore has 20 red pencils + 40 blue pencils = 60 green pencils. In total, she has 20 red pencils + 40 blue pencils + 60 green pencils + 40 yellow pencils = 160 pencils. As each box holds 20 pencils, she needs 160 pencils / 20 pencils / box = 8 boxes. The answer is 8.
Question: Violet is trying to figure out whether she should buy a family pass to the aquarium for $120 or pay for tickets separately. If adult tickets cost $35 and children's tickets cost $20, and Violet's family has 1 adult and 6 children, how much will she pay if she buys separate tickets?
Answer: First find the total cost of the children's tickets: 6 children * $20 / child = $120. Then add the cost of the adult ticket to find the total cost: $120 + $35 = $155. The answer is 155.
Q: James earns $10 per week as an allowance. After saving all his money for four weeks, he spends half of it on a new video game. He then spends a quarter of what is left to buy a new book. How much money does he have left?
A:
He starts out with $10 * 4 = $40. James spend $40 / 2 = $20 on the video game. After buying the game, he has $40 - $20 = $20 left. He spent $20 / 4 = $5 on the book. He has $20 - $5 = $15 left. The answer is 15.