Step-by-step reasoning process: The weight plates cost 200 * 1.2 = $240. So his vest cost 250 + 240 = $490. He could get the other vest for 700 - 100 = $600. So he saved 600 - 490 = $110.
[Q & A] The question is James buys a weight vest for $250. He then buys 200 pounds of weight plates for $1.2 per pound. A 200-pound weight vest would cost $700 but there is a $100 discount. How much does he save with his vest?
The answer is 110

Step-by-step reasoning process: The total number of bottles containing cider or beer is 40 + 80 = 120. If the number of bottles in the van was 180, then 180 - 120 = 60 contains a mixture of the two drinks. At the first house, the delivery man dropped 1 / 2 * 40 = 20 bottles. There were also 1 / 2 * 80 = 40 bottles of beer that the delivery man gave to the first house. Together, the first house received 40 + 20 = 60 bottles of cider and beer. The total number of bottles that had a mixture of the two drinks that were dropped at the first house is 1 / 2 * 60 = 30. The first house got 60 + 30 = 90 bottles of all types of drinks.
[Q & A] The question is A van is delivering 180 bottles of drinks to a neighborhood, and each bottle contains either cider or beer or a mixture of two. Out of the 180 bottles, 40 contain only cider, 80 contain only beer, and the rest are a mixture of the two drinks. If the delivery man gives half the number of each bottle of drink to the first house, how many bottles does the first house get?
The answer is 90

Step-by-step reasoning process: First convert the euros to pounds: 11 euros * 2 pounds / euro = 22 pounds. Then add that amount to the amount Jack has in pounds: 22 pounds + 42 pounds = 64 pounds. Then convert the pounds to yen: 64 pounds * 100 yen / pound = 6400 yen. Then add that amount to the amount Jack has in yen: 6400 yen + 3000 yen = 9400 yen.
[Q & A] The question is Jack has 42 pounds, 11 euros, and 3000 yen. If there are 2 pounds per euro and 100 yen per pound, how much does Jack have in yen?
The answer is 9400

Step-by-step reasoning process: Since there are four types of chocolate bars and each type has 25 bars, the total number of chocolate bars is 25 * 4 = 100. Since there is a total of 100 chocolate bars and four types of chocolate, we divide 100 / 4 = 25%.
[Q & A]
The question is Makenna is selling candy for her Softball Team. The box contains 25 milk chocolate bars, 25 dark chocolate bars, 25 milk chocolate with almond bars, and 25 white chocolate bars. What is the percentage of each type of chocolate bar?
The answer is 25