Answer the following question.
Carrie harvested 200 tomatoes and 350 carrots on her farm. If she can sell a tomato for $1 and a carrot for $1.50, how much money can she make if she sells all of her tomatoes and carrots?
Step-by-step reasoning process: From selling her tomatoes, she can make 200 * $1 = $200. From selling her carrots, she can make 350 * $1.50 = $525. The total amount of money she can make is $200 + $525 = $725.
The answer is 725.

Answer the following question.
There are three times as many girls as boys in the Biology class. The Physics class has 200 students. If the Biology class has half as many students as the Physics class, how many boys are in the Biology class?
Step-by-step reasoning process: The Biology class has 200 / 2 = 100 students. The boys in the Biology class are 1 / 4 * 100 = 25 students.
The answer is 25.

Answer the following question.
Hannah comes home from work to find her older son taped her younger son to a chair with 22 strands of duct tape. If Hannah can cut 8 strands per minute and her son can cut 3 strands per minute, how long will it take them to free her younger son?
Step-by-step reasoning process: First find the total number of strands the two of them can cut per minute: 8 strands + 3 strands = 11 strands. Then divide the total number of strands by the number of strands they cut per minute to find the number of minutes it takes to cut all the strands: 22 strands / 11 strands / minute = 2 minutes.
The answer is 2.

Answer the following question.
Carrie is wrapping three birthday presents. One present needs two square feet of wrapping paper to cover. The second present needs three-quarters of that amount. The third present needs the same amount as both other presents put together. How many square feet of wrapping paper does Carrie need for all three presents?
Step-by-step reasoning process: The second present needs 3 / 4 * 2 = 1 1 / 2 square feet of wrapping paper. The third present needs 2 + 1 1 / 2 = 3 1 / 2 square feet of wrapping paper. Therefore, Carrie needs 2 + 1 1 / 2 + 3 1 / 2 = 7 square feet of wrapping paper for all three presents.
The answer is 7.