Q: Jorge bought 24 tickets for $7 each. For purchasing so many, he is given a discount of 50%. How much, in dollars, did he spend on tickets?
A: Jorge spent 24 tickets * $7 per ticket = $168 total. After applying the discount, Jorge spent $168 * 0.50 = $84. The answer is 84.

Q: Jason drives past 3 convenience stores on his way to work. The distance between the first store and the second store is 6 miles. The distance between the second store and third store is 2/3rds longer than the distance between the first two stores. The distance from his house to the first store and the last store to work is the same, 4 miles. How long in miles is Jason's commute to work?
A: First find the additional distance between the second store and the third store: 6 miles * 2 / 3 = 4 miles. Then add that to the distance between the first two stores to find the total distance between the second and third stores: 4 miles + 6 miles = 10 miles. Then add the distance between the first two stores, the distance from Jason's house to the first store, and the distance from the last store to work: 10 miles + 6 miles + 4 miles + 4 miles = 24 miles. The answer is 24.

Q: Paul went to a shop to buy some groceries. He bought some bread for $2, butter for $3, and juice for two times the price of the bread. He had $15 for his shopping. How much money did Paul have left?
A:
The price of the juice was 2 * 2 = $4. So in total he paid for his shopping 2 + 3 + 4 = $9. That means he had 15 - 9 = $6 left. The answer is 6.