Answer the following question.
A school bus has 4 columns and 10 rows of seats. If the school has 6 buses, how many students can the buses accommodate?
Step-by-step reasoning process: Each bus can accommodate 10 x 4 = 40 students. Therefore, 40 x 6 = 240 students can be accommodated by the six busses.
The answer is 240.

Answer the following question.
At peak hours, 11 am - 1 pm and 5 pm - 6 pm, the local fast-food restaurant serves 12 cars every 15 minutes. Off-peak times, they serve 8 cars every 15 minutes. From 4 pm - 6 pm, how many customers do they serve?
Step-by-step reasoning process: 5 pm - 6 pm is one hour and they measure service in 15 - minute blocks so 60 / 15 = 4 15 min blocks. At peak times, they serve 12 cars every 15 minutes so they serve 12 * 4 = 48 cars in 60 minutes. Off peak times, 4pm - 5 pm, they serve 8 cars every 15 minutes so they serve 8 * 4 = 32 cars in 60 minutes. From 4pm - 5 pm they serve 32 cars and from 5pm - 6 pm they serve 48 cars so they serve 32 + 48 = 80 cars.
The answer is 80.

Answer the following question.
Kendra made 4 more than five times as many decorated buttons as Mari. Sue made half as many as Kendra. Mari made 8 buttons. How many did Sue make?
Step-by-step reasoning process: Kendra made 4 + 5 * 8 = 44. Sue made 44 / 2 = 22.
The answer is 22.

Answer the following question.
Peter bought 4 new notebooks for school. 2 of them are green, one is black and the other one is pink. The total cost was $45. If the black notebook cost $15, and the pink one cost $10, how much did the green notebooks cost each?
Step-by-step reasoning process: The black and pink notebook cost a total of $15 + $10 = $25. The green notebooks cost a total of $45 - $25 = $20. Each green notebook cost $20 / 2 = $10.
The answer is 10.