Q: Carson leans over the railing at the zoo to get the perfect selfie and falls into the combined wombat and rhea enclosure. There are 9 wombats and 3 rheas. If each wombat claws him 4 times and each rhea claws him once, how many times does he get clawed?
A: First find the total number of times the wombats claw him: 9 wombats * 4 claws / wombat = 36 claws. Then add the number of times the rheas claw him to find the total: 36 claws + 3 claws = 39 claws. The answer is 39.

Q: John uses 5 liters of fuel per km to travel. How many liters of fuel should John plan to use if he plans to travel on two trips of 30 km and 20 km?
A: The first trip will use 30 * 5 = 150 liters of fuel. The second trip will use 20 * 5 = 100 liters of fuel. The total liters of fuel are 150 + 100 = 250 liters. The answer is 250.

Q: James spends 10 minutes downloading a game, half as long installing it, and triple that combined amount of time going through the tutorial. How long does it take before he can play the main game?
A:
First divide the download time in half to find the install time: 10 minutes / 2 = 5 minutes. Then add that amount of time to the download time: 5 minutes + 10 minutes = 15 minutes. Then triple that amount of time to find the tutorial time: 15 minutes * 3 = 45 minutes. Then add that time to the install and downtime time to find the total time: 45 minutes + 15 minutes = 60 minutes. The answer is 60.