Consider the Q and A. Q: John wants to finish a show in 5 days. There are 20 episodes and they are each 30 minutes long. How many hours does he have to watch a day?
A: 2
What is the step-by-step reasoning process?
Step-by-step reasoning process: He wants to watch 20 * 30 = 600 minutes. So he needs to watch 600 / 60 = 10 hours. That means he needs to watch 10 / 5 = 2 hours a day.

Consider the Q and A. Q: Jose bought 20,000 square meters of land and needs to divide it equally with his four siblings. How much land, in the square meters, will Jose have after dividing it with his siblings?
A: 4000
What is the step-by-step reasoning process?
Step-by-step reasoning process: The land will be divided into 1 (Jose) + 4 siblings = 5 pieces. So, Jose will have 20,000 / 5 = 4000 square meters of land.

Consider the Q and A. Q: After working out for 3 hours, three friends go out for lunch. Adam spends two-thirds as much money on lunch as Rick. Rick and Jose eat lunch of the same price. If Jose ate lunch worth $45, what is the cost of lunch for all three?
A: 120
What is the step-by-step reasoning process?
Step-by-step reasoning process: Since Rick and Jose's lunch cost was the same, Adam spent 2 / 3 * 45 = $30 on his lunch. The three friends ate food worth 30 + 45 + 45 = $120.

Consider the Q and A. Q: Oxford High School has 48 teachers, 1 principal and 15 classes with each having 20 students. How many people are there in total in Oxford High School?
A: 349
What is the step-by-step reasoning process?
Step-by-step reasoning process:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
There are 48 teachers. There is 1 principal. There are 15 classes × 20 students / class = 300 students. The total number of people in Oxford High School are 300 people + 48 people + 1 people = 349 people.