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
Question
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Answer:12 minutesStep-by-step 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.3×4=12