Question: Christine is subbing aquafaba for egg whites in baking. Every 2 tablespoons of aquafaba is equivalent to 1 egg white. She's making 2 angel food cakes that call for 8 egg whites each. How many tablespoons of aquafaba will she need in order not to use egg whites?
Answer: Both cakes use 8 egg whites so she would typically use 2 * 8 = 16 egg whites. 2 tablespoons of aquafaba is equivalent to 1 egg white and she needs 16 egg whites to that's 2 * 16 = 32 tablespoons of aquafaba. The answer is 32.

Question: Mr. Martinez is two feet taller than his daughter, Chiquita. If Chiquita is 5 feet tall, calculate their combined height.
Answer: If Chiquita is 5 feet tall, then Mr. Martinez is 5 + 2 = 7 feet tall. Together, their height is 7 + 5 = 12 feet. The answer is 12.

Question: Derek was 6 years old when he had three times as many dogs as cars. Ten years later, after selling some of his dogs and buying 210 more cars, the number of cars became twice the number of dogs. How many dogs does Derek have now if he had 90 dogs when he was six years old?
Answer: At six years old, with three times as many dogs as cars, Derek had 90 / 3 = 30 cars. Ten years later, after buying 210 more cars, Derek has 210 + 30 = 240 cars. Since the number of cars is twice as many as the number of dogs, Derek currently has 240 / 2 = 120 dogs. The answer is 120.

Question: A portable computer drive has enough kilobytes of storage space to store 2000 photos. Each photo is 1.5 kilobytes in size. How many 200-kilobyte videos can it store if it already has 400 photos on it?
Answer:
The drive has 1.5 * 2000 = 3000 kilobytes of storage space. It already has 1.5 * 400 = 600 kilobytes of storage space taken up. Thus, it has 3000 - 600 = 2400 kilobytes of space left. The portable drive can store 2400 / 200 = 12 200 - kilobyte videos on it with 400 photos. The answer is 12.