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1. I can wash a car in 20 minutes. How long will it take me to wash 20 cars? 2. I can type 4 words per minute. How long will it take me to write a 500 word essay?
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1. I can wash a car in 20 minutes. How long will it take me to wash 20 cars?

2. I can type 4 words per minute. How long will it take me to write a 500 word essay?

User Andre Romano
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8.4k points

2 Answers

6 votes
1. It will take you 400 minutes to wash the car
User Mechanicalfish
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8.8k points
5 votes
1. 400 minutes because if it takes 20 minutes to do 1 car you multiply: 20 cars x 20 minutes to get 400 minutes

2. 125 minutes because if it takes 1 minute to write 4 words you divide: 500 words/ 4 words = 125 minutes
User Roozbeh S
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8.1k points
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