Question: Omar buys a 12-ounce cup of coffee every morning on the way to work. On the way to work, he drinks one-quarter of the cup. When he gets to his office, he drinks another half of the cup. He forgets to drink any more of his coffee once he starts working, and when he remembers his coffee, he only drinks 1 ounce of the remaining amount because it is cold. How many ounces will be left in the cup afterward?
Answer: Omar drinks 1 / 4 * 12 = 12 / 4 = 3 ounces on the way to work. Omar drinks 1 / 2 * 12 = 12 / 2 = 6 ounces when he gets to his office. When he drinks 1 ounce more, he will have drunk 3 + 6 + 1 = 10 ounces. Thus, there will be 12 - 10 = 2 ounces left in the cup afterward. The answer is 2.
[Question]Carol spends five hours filling up her pool. During the first hour, the pool fills at a rate of 8 gallons of water per hour. For the next two hours, the pool fills at 10 gallons of water per hour. For the fourth hour, the pool fills at a rate of 14 gallons of water per hour. During the fifth hour, the pool develops a leak and loses 8 gallons of water. At the end of five hours, how many gallons of water are still left in the pool?
[Answer]8 gallons of water added during the first hour. 10 gallons of water added during the second hour. 10 gallons of water added during the third hour. 14 gallons of water added during the fourth hour. The total gallons of water added by the fourth hour is 8 + 10 + 10 + 14 = 42. The number of gallons in the pool after losing 8 gallons in the fifth hour is 42 - 8 = 34. The answer is 34.
Q: Jake buys 2-pound packages of sausages. He buys 3 of them and they are $4 a pound. How much does he pay?
A: He bought 2 * 3 = 6 pounds of sausage. So they cost 6 * $4 = $24. The answer is 24.
Question: Donny went to the gas station to gas up his tank. He knows his truck holds 150 liters of fuel. His truck already contained 38 liters. How much change will he get from $350 if each liter of fuel costs $3?
Answer: He needs 150 - 38 = 112 liters more to have a full tank of gas. Donny will pay 112 x $3 = $336 for a full tank of gas. His will get $350 - $336 = $14 change.". The answer is 14.
[Question]Corey downloaded two movie series from his Netflix account with 12 and 14 seasons per series, respectively. However, in the week, his computer got a mechanical failure, and he lost two episodes from each season for both series. If each season in the movie series that Corey downloaded had 16 episodes, how many episodes remained after the computer's mechanical failure?
[Answer]In the first movie series with 12 seasons, after the mechanical failure, the number of episodes that Corey lost is 2 * 12 = 24. Originally, the movie series with 12 seasons had 12 * 16 = 192 episodes. After the mechanical failure, Corey had 192 - 24 = 168 episodes remaining in the first movie series. Similarly, the 14 season movie series also had 14 * 2 = 28 lost after the computer's mechanical failure. Originally, the movie series with 14 seasons has 14 * 16 = 224 episodes. The mechanical failure of the computer reduced the number of episodes in the 14 season movie series to 224 - 28 = 196. After the loss, Corey had 196 + 168 = 364 episodes remaining from the two movie series he had downloaded. The answer is 364.
[Question]The cost of Joe's new HVAC system is $20,000. It includes 2 conditioning zones, each with 5 vents. In dollars, what is the cost of the system per vent?
[Answer]
Two zones with 5 vents per zone is 2 * 5 = 10 vents. Thus, the $20,000 system costs $20,000 / 10 = $2,000 per vent. The answer is 2000.