Answer this question:Chip takes 2 pages of notes every day, 5 days a week, for each of his 5 classes. His notebook paper comes in packs of 100 sheets of paper per pack. After 6 weeks, how many packs of notebook paper will Chip use?
He takes 2 pages of notes every day for each of his 5 classes so that's 2 * 5 = 10 pages of notes. He takes 10 pages of notes every day for 5 days so that's 10 * 5 = 50 pages of notes. If he takes 50 pages of notes every week for 6 weeks that's 50 * 6 = 300 pages of notes. His notebook paper comes 100 pages per pack and he has taken 300 pages of notes so he used 300 / 100 = 3 packs of notebook paper.
The answer is 3.

Answer this question:Jon makes 3/4's the salary that Karen makes. John makes $3000 per month. How long will it take him to make the same amount of money that Karen does in 3 months?
Karen makes $3000 / (3 / 4) = $4000 per month. In three months, Karen would make a total of $4000 * 3 = $12000. To make the same amount of money John would need to work $12000 / $3000 = 4 months.
The answer is 4.

Answer this question:Marcia wants to buy some fruit. Apples cost $2, bananas cost $1, and oranges cost $3. If Marcia buys 12 apples, 4 bananas and 4 oranges, what is the average cost of each piece of fruit in dollars?
Find the price of each group of fruit. 12 apples * $2 per apple = $24. 4 bananas * $1 per banana = $4. 3 oranges * $4 per orange = $12. $24 + $4 + $12 = $40 in total that was spent. 12 + 4 + 4 = 20 total fruits bought. $40 / 20 fruits = $2 per fruit.
The answer is 2.

Answer this question:Eric decides to go to the park. He runs for 20 minutes, then jogs for 10 minutes to reach the park. When he returns, he takes a different route home and this takes him 3 times as long as his trip there. How long does it take Eric to return home?

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
Eric’s trip to the park took 20 minutes running + 10 minutes jogging = 30 minutes. So his return trip took 30 minutes * 3 = 90 minutes.
The answer is 90.