Question: John's car gets 30 mpg. He drives 20 miles to work each way 5 days a week. He also drives another 40 miles a week for leisure travel. How many gallons of gas does he use a week?
Answer with step-by-step thinking: He drives 20 * 2 = 40 miles per day for work. So he drives 40 * 5 = 200 miles for work. So he drives a total of 200 + 40 = 240 miles per week. That means he uses 240 / 30 = 8 gallons of gas a week.
So the answer is 8.


Question: Willy is starting a new TV series on Netflix. The TV series has 3 seasons that are each 20 episodes long. If Willy watches 2 episodes a day, how many days will it take for Willy to finish the entire series?
Answer with step-by-step thinking: The TV series has a total of 3 * 20 = 60 episodes. At a rate of 2 episodes per day, Willy will finish the series in 60 / 2 = 30 days.
So the answer is 30.


Question: Jessica’s class is going to a farm for a field trip. The school will bring all 35 students in the class plus 4 adult chaperones. The farm entrance fee for students costs $5 and $6 for adults. How much will the school pay for the farm entrance in all?
Answer with step-by-step thinking:
The students' entrance fee cost $5 x 35 = $175. The adults' entrance fee cost $6 x 4 = $24. Therefore, the school will pay a total of $175 + $24 = $199 for the farm entrance.
So the answer is 199.