Question: James takes 5 oranges and breaks each orange into 8 pieces. He splits the pieces between 4 people. If an orange has 80 calories how many calories does each person get?
Answer: He makes 5 * 8 = 40 pieces. So each person gets 40 / 4 = 10 pieces. That means each person eats 10 / 8 = 1.25 of an orange. So each person eats 80 * 1.25 = 100 calories of orange. The answer is 100.
[Question]Bob has to hire someone to fix his garden. A storm destroyed all 20 of his rose bushes. He decides to replant all the rose bushes. Each rose bush costs $150. He also needs to pay a gardener $30 an hour, 5 hours each day for 4 days. The final expense is 100 cubic feet of soil sold for $5 per cubic foot. How much did the entire gardening project cost?
[Answer]The roses cost 150 * 20 = $3000. The gardener works 4 * 5 = 20 hours. So the gardener charges 30 * 20 = $600. The soil added another 5 * 100 = $500. So in total the cost was 3000 + 600 + 500 = $4100. The answer is 4100.
Q: There are 32 students in a statistics course. 25 percent of the class received an A. 1/4 of the remaining students got either a B or C, and the rest of the students failed. How many students failed?
A: A grade:32(.25) = 8. 32 - 8 = 24 students remaining. B / C grade:24 / 4 = 6. 24 - 6 = 18 students fail. The answer is 18.
Question: John assembles widgets at a factory. He can make 20 widgets an hour and works for 8 hours a day 5 days a week. How many widgets does he make a week?
Answer: He works 8 * 5 = 40 hours. So he made 20 * 40 = 800 widgets. The answer is 800.
[Question]At the duck park, there are 25 mallard ducks and ten less than twice as many geese as ducks. Then, a small flock of 4 ducks arrived at the park and joined the birds already there. If five less than 15 geese leave the park, how many more geese than ducks remain at the park?
[Answer]Initially, twice as many geese as ducks is 25 * 2 = 50 geese. Therefore, ten less than twice as many geese as ducks is 50 - 10 = 40 geese. Then, 4 ducks arrived at the park, resulting in 25 + 4 = 29 ducks. Five less than 15 geese is 15 - 5 = 10 geese. Thus, if 5 less than 15 geese leave, then 40 - 10 = 30 geese remain. Thus, there are 30 - 29 = 1 more geese than ducks remaining at the park. The answer is 1.
[Question]The age of a lioness in a park is twice the age of a hyena in the same park. The lioness is 12 years old. If the babies of the two animals are half the age of their mothers, calculate the sum of the age of the babies in five years.
[Answer]
If the lioness is 12 years old, the hyena, half her age, is 12 / 2 = 6 years old. The baby of the lioness is 12 / 2 = 6 years old, half the mother's age. Five years from now, the age of the lioness's cub will be 6 + 5 = 11. The baby of the hyena is 6 / 2 = 3 years old, which is half the mother's age. The hyena's baby will be 3 + 5 = 8 years old in five years. Together, the total age of the babies will be 8 + 11 = 19 years in five years. The answer is 19.