[Question]If 2 machines in a factory make 10 cell phones each minute, how many machines would it take to make 50 cell phones a minute?
[Answer]First, we need to determine how many cell phones each machine makes per minute. We do this by performing 10 / 2 = 5 cell phones each minute per machine. Next, we determine how many machines are needed in total by dividing the desired outcome of 50 by the rate of production of an individual machine, finding 50 / 5 = 10 machines needed. The answer is 10.
Q: Tilly counts 120 stars to the east of her house and six times that number to the west. How many stars does she count total?
A: First find the total number of stars she saw in the west: 120 stars * 6 = 720 stars. Then add the number she saw in the east to find the total number: 720 stars + 120 stars = 840 stars. The answer is 840.
Question: Miriam takes care of the flowers in the botanical garden. She works 5 hours a day and can take care of 60 different flowers in one day. How many flowers can Miriam take care of in 6 days of work?
Answer: Miriam works 5 hours per day, so in 6 days, she works 5 * 6 = 30 hours. Miriam can take care of 60 / 5 = 12 flowers per hour. In 6 days of work, Miriam can take care of 30 * 12 = 360 flowers. The answer is 360.
[Question]Ten percent of Jonessa's pay goes to paying tax. If her pay is $500, how much is her take-home pay?
[Answer]Ten percent of $500 is $500 x 10 / 100 = $50. Hence, Jonessa's take - home pay is $500 - $50 = $450. The answer is 450.
Q: In 2004, there were 60 kids at a cookout. In 2005, half the number of kids came to the cookout as compared to 2004. In 2006, 2/3 as many kids came to the cookout as in 2005. How many kids came to the cookout in 2006?
A: In 2005, 60 / 2 = 30 kids came to the cookout. In 2006, 30 / 3 * 2 = 20 kids came to the cookout. The answer is 20.
Question: John buys a heating pad for $30. He uses it 3 times a week for 2 weeks. How much does he spend on each use?
Answer:
He uses it 3 * 2 = 6 times. So he pays 30 / 6 = $5. The answer is 5.