Reasoning and answer: First find what percent of the seaweed can be used for something besides starting fires: 400 pounds / 2 = 200 pounds. Then divide that amount by 4 to find the amount that's eaten by humans: 200 pounds / 4 = 50 pounds. Then subtract that amount from the 200 pounds to find how much is eaten by livestock: 200 pounds - 50 pounds = 150 pounds.
The answer: 150
What was the question?
Question: Carson is sorting seaweed for various uses. 50% of the seaweed is only good for starting fires. 25% of what's left can be eaten by humans, and the rest is fed to livestock. If Carson harvests 400 pounds of seaweed, how many pounds are fed to livestock?


Goldie did pet - sitting for a total of 20 + 30 = 50 hours. So, she earned a total of $5 x 50 = $250.
The answer: 250
Reverse engineering the question: Goldie makes $5 an hour for pet-sitting. Last week, she worked for 20 hours while this week, she worked for 30 hours. How much did Goldie earn in two weeks for pet-sitting?


Reasoning and answer: In six years, Jane will be 28 + 6 = 34 years old. Dara will be half the age of Jane in six years, meaning she will be 34 / 2 = 17 years old in six years. Currently, Dara is 17 - 6 = 11 years old. Dara has to wait for 25 - 11 = 14 more years to reach the company's minimum age of employment.
The answer: 14
What was the question?
Question: The minimum age required to be employed at a company is 25 years. Dara aspires to work for the company and will be half the age of Jane in six years. If Jane is currently working for the company and is 28 years old, how long is it before Dara reaches the minimum age required by the company to be employed?


When Dianne turns 30, Alex will be 30 x 2 = 60 years old. Allison will be 30 / 2 = 15 years old then. Dianne will turn 30 in 30 - 16 = 14 years. Currently, the age of Alex is 60 - 14 = 46. Currently, Allison is 15 - 14 = 1 year old. So, the sum of Alex and Allison's ages now is 46 + 1 = 47 years old.
The answer: 47
Reverse engineering the question: When Diane turns 30, she will be half the age of Alex and twice as old as Allison. Diane is 16 years old now. What is the sum of the ages of Alex and Allison now?


Reasoning and answer: Braelynn bought 1 / 3 * 24 = 8 more knives to add to her kitchen. The total number of knives in her kitchen is now 24 + 8 = 32 knives. In her kitchen, Braelynn currently has 2 * 24 = 48 teaspoons. When she buys 2 / 3 times more teaspoons, the total number increases by 2 / 3 * 48 = 32. So she will have a total of 32 + 48 = 80 teaspoons. The total number of cutlery pieces Braelynn will have in her kitchen is 80 + 32 = 112.
The answer: 112
What was the question?
Question: Braelynn has 24 knives in her kitchen and twice as many teaspoons as knives. If she bought 1/3 as many additional knives and 2/3 as many additional teaspoons, what would be the total number of cutlery pieces she has in her kitchen?


Reasoning and answer: Three times the number of red candies is 40 * 3 = 120. So, for yellow candies, there were 20 less than 120 candies, or a total of. 120 - 20 = 100 yellow candies. Half as many blue candies as yellow candies is 100 / 2 = 50 blue candies. If Carlos ate all of the yellow candies, then only the 40 red and 50 blue candies remained for a total of 40 + 50 = 90 candies.
The answer: 90
What was the question?
Question:

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
With one mighty blow, Maria cracked open the pinata, and candies spilled all over the floor. There were 40 red candies, 20 less than three times as many yellow candies as red candies, and half as many blue candies as yellow candies. If Carlos ate all of the yellow candies, how many candies remained?