Answer this question:Anika has 4 more than twice the number of pencils as Reeta. If Reeta has 20 pencils, how many pencils do the two have together?
If Reeta has 20 pencils, then twice that number is 2 * 20 = 40 pencils. Anika has 4 more than twice the number of pencils as Reeta, which means she has 40 + 4 = 44 pencils. Together, the two have 44 + 20 = 64 pencils.
The answer is 64.

Answer this question:Jamie and Oliver are planning to go on a vacation. A plane ticket costs $24 for each person and a hotel stay costs $12 for each person per day. How much money will they spend on the vacation if they stay for 3 days?
Jamie and Oliver will spend $24 x 2 = $48 for the plane ticket. They will spend $12 x 2 = $24 for staying in the hotel per day. So, the total amount they will spend on the hotel for a 3 - day stay is $24 x 3 = $72. Therefore, the total amount they will spend on their vacation is $72 + $48 = $120.
The answer is 120.

Answer this question:Sidney has 4 kittens and 3 adult cats. She has 7 cans of cat food. Each adult cat eats 1 can of food per day. Each kitten eats 3/4 of a can per day. How many additional cans of food does Sidney need to buy to feed all of her animals for 7 days.
Sidney has 3 adult cats * 1 can of food = 3 cans of food per day. Sidney's adult cats will need 3 cans * 7 days = 21 cans for the week. Sidney has 4 kittens * 3 / 4 cup of food = 3 cans of food per day. Sidney's kittens will need 3 cans * 7 days = 21 cans for the week. Sidney will need to buy 21 cans + 21 cans - 7 cans = 35 cans.
The answer is 35.

Answer this question:In the fall, 20,000 high school students apply to Harvard University for college. In the spring, 5% of those 20,000 students are accepted to the university. Of the students who are accepted, 90% choose to attend the university, and the other 10% choose to go to other schools. How many students choose to attend Harvard University?

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.
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The number of students accepted to the university is 20,000 * 0.05 = 1,000 students. The number of students who choose to attend the university is 1,000 * 0.9 = 900 students.
The answer is 900.