[Question]Jason goes to the library 4 times more often than William goes. If William goes 2 times per week to the library, how many times does Jason go to the library in 4 weeks?
[Answer]The number of times Jason goes to the library per week is 4 * 2 = 8 times. The number of times he goes to the library in 4 weeks is 8 * 4 = 32 times. The answer is 32.
Q: Peter goes to the store to buy a soda. The soda costs $.25 an ounce. He brought $2 with him and leaves with $.50. How many ounces of soda did he buy?
A: He spend $1.5 on soda because 2 - .5 = 1.5. He bought 6 ounces of soda because 1.5 / .25 = 6. The answer is 6.
Question: During a staff meeting, 50 doughnuts were served. If each of the 19 staff ate 2 doughnuts, how many doughnuts are left?
Answer: The staff had eaten a total of 19 x 2 = 38 doughnuts. So, 50 - 38 = 12 doughnuts are left. The answer is 12.
[Question]Greg is riding his bike around town and notices that each block he rides, his wheels rotate 200 times. He's now on a a trail and wants to make sure he rides at least 8 blocks. His wheels have already rotated 600 times, how many more times do they need to rotate to reach his goal?
[Answer]They need to rotate 1,600 times because 8 x 200 = 1,600. They need to rotate 1,000 more times because 1,600 - 600 = 1,000. The answer is 1000.
Q: A cafe has 9 indoor tables and 11 outdoor tables. Each indoor table has 10 chairs, and each outdoor table has 3 chairs. How many chairs are there in all?
A: There are 9 indoor tables * 10 chairs = 90 chairs. There are 11 outdoor tables * 3 chairs = 33 chairs. The total number of chairs is 90 chairs + 33 chairs = 123 chairs. The answer is 123.
Question: Amy's grandfather gave her $100 for her birthday. Amy bought 3 dolls, each of which cost $1. How much money does Amy have left?
Answer:
The cost of the dolls is 3 $1 = $3. Amy has $100 $3 = $97 left. The answer is 97.