[Question]Jessy told eleven jokes this past Saturday, and Alan told seven jokes. If they doubled the number of jokes they told this past Saturday next Saturday, how many jokes would they have told in total together so far?
[Answer]This past Saturday, Jessy and Alan told a total of 11 + 7 = 18 jokes together. Since Jessy told eleven jokes this past Saturday, when he doubles the number of jokes next Saturday, the number of jokes will be 2 * 11 = 22 next Saturday. At the same time, after telling seven jokes this Saturday, when he doubles the number of jokes next Saturday, Alan will tell 2 * 7 = 14 jokes. Next Saturday, they will tell 14 + 22 = 36 jokes together. In total, the number of jokes will be 36 + 18 = 54 jokes on the two Saturdays. The answer is 54.
Q: In a class, there were 13 female students. There were three times as many male students in this class. How many students were in the class?
A: There were 13 * 3 = 39 male students in the class. In total the class had 39 students + 13 students = 52 students. The answer is 52.
Question: Kayla and Kylie picked 200 apples total. Kayla picked 1/4 of the apples that Kylie picked. How many apples did Kayla pick?
Answer: Let x be the number of apples Kylie picked. Kayla picked (1 / 4)x apples. 200 = x + (1 / 4)x. 200 = (5 / 4)x. 200(4 / 5) = 160 = x apples. Kayla picked (1 / 4)(160) = 40 apples. The answer is 40.
[Question]Trey has 5 times as many turtles as Kris. Kris has one fourth the turtles Kristen has. How many turtles are there altogether if Kristen has 12?
[Answer]Kris has 12 / 4 = 3 turtles. Trey has 3 * 5 = 15 turtles. Altogether they have 12 + 3 + 15 = 30 turtles. The answer is 30.
Q: A hurricane is approaching the southern coast of Texas, and a rancher is planning to move 400 head of cattle 60 miles to higher ground to protect them from possible inland flooding that might occur. His animal transport truck holds 20 head of cattle. Traveling at 60 miles per hour, what is the total driving time, in hours, it will take to transport all of his cattle to higher ground?
A: Given the limited capacity of his transport vehicle (20 head of cattle), the 400 head of cattle will require 400 / 20 = 20 trips using his transport vehicle. Traveling to the site at 60 mph for 60 miles it will take 60 / 60 = 1 hour to travel one - way. Since each trip requires driving to and returning from the relocation site, each complete round trip will take 2 * 1 = 2 hours. Thus, 20 complete trips will take 20 * 2 = 40 hours of driving time. The answer is 40.
Question: To run his grocery store, Mr. Haj needs $4000 a day. This money is used to pay for orders done, delivery costs and employees' salaries. If he spends 2/5 of the total operation costs on employees' salary and 1/4 of the remaining amount on delivery costs, how much money does he pay for the orders done?
Answer:
The total amount of money Mr. Haj used to pay for employee salary is 2 / 5 * $4000 = $1600. After paying the employee salaries, Mr. Haj remains with $4000 - $1600 = $2400. He also uses 1 / 4 * $2400 = $600 on delivery costs. The remaining amount of money that he uses to pay for orders is $2400 - $600 = $1800. The answer is 1800.