We have a question: Amber and Josh are flying to France for vacation. Their flight leaves at 8:00 pm and as an international flight, it's recommended that they check in 2 hours early. It will take 45 minutes to drive to the airport and another 15 minutes to park their vehicle and make their way to the terminal. What is the latest time they can leave their house to make it to the airport in time?
And an answer: 5
So how you got the answer?
It will take 45 minutes to drive to the airport and 15 minutes to park so that's 45 + 15 = 60 minutes (1 hour). They need to check in 2 hours early and it will 1 hour to drive there and park so that's 2 + 1 = 3 hours. Their flight leaves at 8:00 pm and it will take 3 hours to drive there and check in so the latest they can leave is 8 - 3 = 5:00 pm.

We have a question: Matt skips ropes 3 times per second. If he jumped for 10 minutes how many skips hops did he get?
And an answer: 1800
So how you got the answer?
He was skipping rope for 10 * 60 = 600 seconds. So he got 600 * 3 = 1800 skips.

We have a question: Jake is watching a new show, and is worried about how much time he has spent watching it. He spent half the day on Monday watching his show, 4 hours on Tuesday watching his show, a quarter of the day on Wednesday watching his show, and he spent half as much time watching the show on Thursday as he had done in total throughout the previous few days. On Friday, he finally finished watching it. If the entire show is 52 hours long, how many hours did Jake watch on Friday?
And an answer: 19
So how you got the answer?
On Monday, Jake watched 24 hours / 2 = 12 hours. On Wednesday, he watched 24 hours / 4 = 6 hours. So from Monday to Wednesday, he watched a total of 12 Monday hours + 4 Tuesday hours + 6 Wednesday hours = 22 hours. He watched half of this on Thursday, which is 22 hours / 2 = 11 hours. So from Monday to Thursday, he watched 22 + 11 = 33 hours. To finish the show on Friday, he must have therefore watched 52 33 = 19 hours.