[Question]Sandy's goal is to drink 3 liters of water in a day. She drinks 500 milliliters of water every after 2 hours. After how many hours will she be able to drink a total of 3 liters of water?
[Answer]Since there are 1000 milliliters in 1 liter, then 3 liters is equal to 3 x 1000 = 3000 milliliters. She needs to drink 3000 / 500 = 6 sets of 500 milliliters of water. So, she will be able to drink a total of 3 liters after 6 sets x every 2 hours = 12 hours. The answer is 12.
Q: James has 3 more than 2 times the number of Oreos Jordan has. If there are 36 Oreos total, how many does Jordan have?
A: Let x represent the number of Oreos Jordan has. James:3 + 2x Oreos. Total:3 + 2x + x = 36. 3x + 3 = 36. 3x = 33. x = 11 Oreos. The answer is 11.
Question: A toy car factory made 60 cars yesterday. Today, they made twice the number of cars than yesterday. How many toy cars did the factory make?
Answer: They made 60 x 2 = 120 cars today. So, the factory made a total of 60 + 120 = 180 cars. The answer is 180.
[Question]Geli is committed to her 3 times a week workout. On her first day, she started doing 10 push-ups. Her fitness trainer encouraged her to add 5 more push-ups each day. How many push-ups will she do in total throughout her first week?
[Answer]On the first day, she will do 10 push - ups. On the second day, she will do 10 + 5 = 15 push - ups. On the third day, she will do 15 + 5 = 20 push - ups. So, Geli will do a total of 10 + 15 + 20 = 45 push - ups in a week. The answer is 45.
Q: While at the lake, Cohen saw 300 fish-eater birds that had migrated into the area recently walking by the lake, eating the fish they had caught. The number of birds at the lake doubled on the second day and reduced by 200 on the third day. How many fish-eater birds did Cohen see in the three days?
A: Since there were 300 fish - eater birds in the lake on the first day, the number doubled to 2 * 300 = 600 birds on the second day. The total number of fish that Cohen saw in the lake in the two days is 600 + 300 = 900. On the third day, the number of fish in the lake reduced to 600 - 200 = 400 birds. In the three days, Cohen saw 400 + 900 = 1300 fish - eater birds at the lake. The answer is 1300.
Question: Rory has 30 more jellybeans than her sister Gigi who has 15 jellybeans. Lorelai has already eaten three times the number of jellybeans that both girls have. How many jellybeans has Lorelai eaten?
Answer:
Rory has 30 more jellybeans than Gigi who has 15 so Rory has 30 + 15 = 45 jellybeans. Rory has 45 jellybeans and Gigi has 15 so that's 45 + 15 = 60 jellybeans total. Lorelai has eaten three times the amount of jellybeans that both girls have so she has eaten 3 * 60 = 180 jellybeans. The answer is 180.