Question

Henry can make a keychain in 2 minutes 42 seconds. At this rate, which is the closest to the amount of time he will need to make for keychains?

12 minutes. 2 minutes. 8 minutes. 3 minutes

Answer 1

12 minutes

Explanation:

I'm assuming that he needs to make four keychains? If so round up to 3minutes and then multiply by the four keychains to get your answer.

3x4=12