Question: Jake's dad can drive the distance from their house to the water park in 30 minutes. He spends half that journey driving 28 miles per hour and the other half driving 60 miles per hour on the highway. If Jake can bike 11 miles per hour, how many hours will it take him to bike to the water park?
Answer: First find how long half Jake's dad's trip is: 30 minutes / 2 = 15 minutes. Then convert the minutes to hours: 15 minutes * 1 hour / 60 minutes = .25 hours. Now find how far Jake's dad travels at 28 miles per hour: .25 hours * 28 miles per hour = 7 miles. Then find how far Jake's dad travels at 60 miles per hour: .25 hours * 60 miles per hour = 15 miles. Now add those distances to find the total distance to the water park: 7 miles + 15 miles = 22 miles. Now divide the total distance by Jake's speed to find how long it takes him: 22 miles / 11 miles / hour = 2 hours. The answer is 2.
[Question]In soccer, players receive yellow cards when they are cautioned and red cards when they are sent off. Coach Tim has a team of 11 players, 5 of them didn't receive cautions, the rest received one yellow card each. How many red cards would the whole team collect, knowing that each red card corresponds to 2 yellow cards?
[Answer]In coach Tim's team, 5 out of 11 players did not receive any caution, so 11 - 5 = 6 players were cautioned. Each cautioned player received a yellow card, so all the cautioned players received 6 * 1 = 6 yellow cards. Knowing that each red card corresponds to 2 yellow cards, the team would have 6 / 2 = 3 red cards. The answer is 3.
Q: Mike gets paid 100 dollars a week. He decides to spend half of that at an arcade. He spends 10 dollars at the arcade on food and uses the rest on arcade tokens. He can play for 1 hour for $8. How many minutes can he play?
A: He spent 100 * .5 = $50 at the arcade. He uses 50 - 10 = $40 on tokens. He can play 40 / 8 = 5 hours. There are 60 minutes in an hour so he can play 5 * 60 = 300 minutes. The answer is 300.
Question: Four runners ran a combined total of 195 miles last week. Katarina ran 51 miles. Tomas, Tyler, and Harriet all ran the same distance. How many miles did Harriet run?
Answer: 195 - 51 = 144 = miles the 3 runners ran. 144 / 3 = 48 miles. Harriet ran 48 miles. The answer is 48.
[Question]Benjamin is tracking how many miles he walks in a week. He walks to work and home five days a week, walks his dog twice a day every day, walks to his best friend’s house once a week, and walks to the convenience store twice a week. Work is six miles away, dog walks are two miles, his best friend’s house is one mile, and the convenience store is three miles. How many miles does Benjamin walk in a week?
[Answer]Benjamin walks 6 miles to work and 6 miles home, so he walks 6 * 2 = 12 miles to work and home. He walks to work 5 days a week, so he walks 12 * 5 = 60 miles to work and home a week. He walks his dog 2 times a day for 2 miles, so he walks 2 * 2 = 4 miles a day for his dog. He walks his dog 7 days a week, so he walks 4 * 7 = 28 miles for his dog. He walks 3 miles to the store 2 times a week, so he walks 2 * 3 = 6 miles to the store each week. Adding his weekly 1 mile to his friend’s house, Benjamin walks 60 + 28 + 6 + 1 = 95 miles in a week. The answer is 95.
[Question]Holden's current master bedroom is 309 sq ft and his master bath is 150 sq ft. If he wants to add a home office/personal gym divided space that is twice as large as his bedroom and bathroom, how much sq ft will this new room have?
[Answer]
His bedroom is 309 sq ft and his bathroom is 150 sq ft so these two rooms are 309 + 150 = 459 sq ft. He wants the new room to be twice as large as his bedroom / bathroom that is 459 sq so the new room is 2 * 459 = 918 sq ft. The answer is 918.