Question: Jangshe spent $610 on 7 pieces of clothing. One piece was $49 and another piece was $81. If the other pieces were all the same price, how many dollars was one of the other pieces?
Answer: Step-by-step reasoning process: 610 - 49 = 561, and then 561 - 81 = 480. There were 7 - 2 = 5 other pieces. 480 / 5 = 96 dollars. The other 5 pieces cost $96 each.
So the answer is 96.

Question: A car driving cross-country traveled 180 miles in 4 hours. At this rate of speed, how many miles further will the car travel in the next 3 hours?
Answer: Step-by-step reasoning process: The car drives 180 miles in 4 hours, so its average speed is 180 miles / 4 hours = 45 miles per hour. In the next 3 hours, the car will drive 45 miles / hour * 3 hours = 135 miles.
So the answer is 135.

Question: In 2 years, Maxwell will be twice his sister's age. If his sister is now 2, how old is Maxwell now?
Answer: Step-by-step reasoning process: In two years, Maxwell's sister will be 2 years + 2 years = 4 years old. Therefore, Maxwell will be 4 years x 2 = 8 years old in two years. Maxwell is now 8 years - 2 years = 6 years old.
So the answer is 6.

Question: It takes Jerome 6 hours to run the trail around the park and it takes Nero 3 hours. If Jerome runs at 4 MPH, what speed (in MPH) does Nero run in the park?
Answer:
Step-by-step reasoning process: You can find the distance of Jerome's run by multiplying the time he spends running by his speed: 4 miles / hour * 6 hours = 24 miles. Then find Nero's speed by dividing the distance he runs by the time he spends running: 24 miles / 3 hours = 8 miles / hour.
So the answer is 8.