Henry had 33 games, and he gave five of them to Neil. Now Henry has 4 times more games than Neil. How many games did Neil have at first? Give the rationale and then the answer.
Let's think step by step. After giving five games to Neil, Henry has 33 - 5 = 28 games left. Now, Neil has 28 / 4 = 7 games. Neil had 7 - 5 = 2 games at first.. The answer is: 2.

Tim used to run 3 times a week but decided to add an extra 2 days a week. She runs 1 hour in the morning and 1 in the evening every day she runs. How many hours a week does she run now? Give the rationale and then the answer.
Let's think step by step. He now runs 3 + 2 = 5 times a week. Each day he runs for 1 + 1 = 2 hours. So he runs 2 * 5 = 10 hours a week.. The answer is: 10.

On Friday, Remy paid Sally’s Woodworking LLC a total of $20,700 for 150 pieces of furniture. Later that evening, the company’s accountant discovered that a new intern in the sales department had overcharged Remy. If the cost of a piece of furniture is $134, how much money will Sally’s Woodworking LLC reimburse Remy? Give the rationale and then the answer.
Let's think step by step. The total cost of all the pieces of furniture should be 134 * 150 = 20100 dollars. Sally’s Woodworking LLC will reimburse Remy the difference between the total cost and the amount he paid, which is 20700 - 20100 = 600 dollars.. The answer is: 600.