Question: Enrico owns a rooster farm, he sells each rooster for $0.50 per kilogram. He was able to sell a 30-kilogram rooster and a 40-kilogram rooster, how much money was he able to earn?
Answer: Enrico was able to sell the 30 - kilogram rooster for 30 x 0.50 = $15. And he was able to sell the 40 - kilogram rooster for 40 x 0.50 = $20. Therefore, he was able to earn $20 + $15 = $35. The answer is 35.
[Question]A watermelon weighs 23 pounds. If Farmer Kent sells his special watermelons for $2 a pound, how much money would he make for selling 18 watermelons of the same weight?
[Answer]A single watermelon would sell for $2 x 23 = $46. 60 watermelons would sell for $46 x 18 = $828. The answer is 828.
Q: In the fall, a tree drops a tenth of its initial quantity of leaves each day over the course of four days, then abruptly drops the rest on the fifth day. If it had 340 leaves before they started to fall, how many leaves does it drop on the fifth day?
A: The tree drops 340 / 10 = 34 leaves for each of the four days. Thus, it drops 34 * 4 = 136 leaves over the first four days. Therefore, it drops 340 - 136 = 204 leaves on the fifth day. The answer is 204.
Question: Vicky has an excellent internet connection. She can download up to 50 MB/second. She has to download a new program to finish a college assignment. The program's size is 360GB. If the internet connection is at maximum speed, how many hours does she have to wait until the program is fully downloaded? (There are 1000 MB per GB.)
Answer: We have to know how many MB are 360GB, 360GB x 1,000MB / 1GB = 360,000 MB. The total seconds downloading will be 360,000MB 50MB / second = 7,200 seconds. So she has to wait 7,200 seconds 3,600 seconds / 1 hour = 2 hours. The answer is 2.
[Question]James decides to bulk up. He weighs 120 kg and gains 20% of his body weight in muscle and 1 quarter that much in fat. How much does he weigh now?
[Answer]He gains 120 * .2 = 24 kg in muscles. So he gains 24 / 4 = 6 kg of fat. That means he gains a total of 24 + 6 = 30 kg of bodyweight. So his new body weight is 120 + 30 = 150 kg. The answer is 150.
[Question]Kylie picks apples for 3 hours. The first hour she picks 66 apples. The second hour she doubles her apple picking rate, and the third hour she picks a third of the apples picked in the first hour. How many apples did Kylie pick total?
[Answer]
First hour = 66 apples. Second hour = 66(2) = 132 apples. Third hour = 66(1 / 3) = 22 apples. Total number of apples picked 66 + 132 + 22 = 220 apples. The answer is 220.