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?
Answer: The Biology class has 200 / 2 = 100 students. The boys in the Biology class are 1 / 4 * 100 = 25 students. The answer is 25.
[Question]Tina made a large pan of brownies and cut it into 24 pieces. She had one with lunch and dinner every day for 5 days. Her husband snagged one per day for 5 days to take to work. They shared 4 with dinner guests. How many brownies were left?
[Answer]Tina ate one twice a day for 5 days so 2 * 5 = 10. Her husband at 1 per day for 5 days so 1 * 5 = 5. She made 24, ate 10, her husband ate 5 and the guests ate 4 so 24 - 10 - 5 - 4 = 5 brownies left. The answer is 5.
Q: Lindsey saved $50 in September, she saved $37 in October, and $11 in November. Lindsey's mom said that since Lindsey had saved more than $75, she would give Lindsey $25. Then Lindsey spent $87 on a video game. How much money did Lindsey have left?
A: Lindsey saved $50 + $37 + $11 = $98. $98 is greater than $75, so Lindsey is given an addition $25 + her original $98 = $123. Lindsey had $123 - $87 video game = $36 remaining. The answer is 36.
Question: Davante has twice as many friends as there are days in the week. 3 of his friends are girls. How many friends does he have that are boys?
Answer: Davante has 14 friends because 2 times 7 equals 14. Davante has 11 friends who are boys because 14 - 3 equals 11. The answer is 11.
[Question]Mark has a really bad headache. He takes 2 Tylenol tablets of 500 mg each and he does every 4 hours for 12 hours. How many grams of Tylenol does he end up taking?
[Answer]He takes 12 / 4 = 3 doses. Each dose is 500 * 2 = 1000 mg. So he takes 3 * 1000 = 3000 mg. So he takes 3000 / 1000 = 3 grams of Tylenol. The answer is 3.
[Question]Tamika drove for 8 hours at an average speed of 45 miles per hour. Logan drove for 5 hours at 55 miles an hour. How many miles farther did Tamika drive?
[Answer]
Tamika drove 8 hours * 45 mph = 360 miles. Logan drove 5 hours * 55 mph = 275 miles. 360 - 275 = 85 miles. Tamika drove 85 miles farther. The answer is 85.