Answer the following question.
Gunther needs to clean his apartment. It takes him 45 minutes to vacuum the carpets, 60 minutes to dust the furniture, 30 minutes to mop the floors in his kitchen, and 5 minutes to brush each cat, and he has three cats. If he has 3 hours of free time available, and he uses this time to clean his apartment, how many minutes of free time will he have left after he cleans the apartment?
Step-by-step reasoning process: It will take 3 * 5 = 15 minutes to brush his cats. All together, it will take 45 + 60 + 30 + 15 = 150 minutes to clean his apartment. In three hours, there are 60 * 3 = 180 minutes. Thus, he will have 180 - 150 = 30 minutes of free time remaining.
The answer is 30.

Answer the following question.
A school canteen sells a sandwich at $2, a hamburger at $2, one stick of hotdog at $1, and a can of fruit juice at $2 each can. Selene buys three sandwiches and a can of fruit juice. Tanya buys two hamburgers and two cans of fruit juice. How much do Selene and Tanya spend together?
Step-by-step reasoning process: Three sandwiches cost 3 x $2 = $6. So, Selene spends $6 + $2 = $8. Two hamburgers cost 2 x $2 = $4. Two cans of fruit juice cost 2 x $2 = $4. Thus, Tanyah spends $4 + $4 = $8. Therefore, Selene and Tanya spend $8 + $8 = $16.
The answer is 16.

Answer the following question.
A park has three colors of flowering crepe myrtle trees planted: red, white, and pink. When they bloom, a third of them are pink, but only two are red. Most of them are white. There are 42 crepe myrtle trees in the park. How many have white flowers when they bloom?
Step-by-step reasoning process: The park has 42 / 3 = 14 pink crepe myrtle trees. It has 2 red trees, so it has 14 + 2 = 16 pink and red trees. Therefore, there are 42 - 16 = 26 crepe myrtle trees that have white flowers when they bloom in the park.
The answer is 26.

Answer the following question.
Kyle has $12 less than 3 times what Dave has. Kyle then spends a third of it going snowboarding. If Dave has $46, how much money does Kyle have?
Step-by-step reasoning process: Kyle has 46 * 3 - 12 = 126 dollars. Kyle spends 126 / 3 = 42 dollars going snowboarding. Kyle has 126 - 42 = 84 dollars left.
The answer is 84.