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Johnny can type an 600 word essay in just 8 minutes how long will it take to type an 2100 word essay
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Johnny can type an 600 word essay in just 8 minutes how long will it take to type an 2100 word essay

User Piotr Boho
by
7.4k points

2 Answers

4 votes
600/8=300/4
300/4•7=2,100/28
So it would take him 28 mins
User Petzi
by
8.7k points
2 votes
To start you off:
You know how long it takes Johnny to type a 2100 essay. You don't know how long for a 600 word essay.

First, find how the rate that Johnny types. For example, you could find out how fast Johnny types in 1 minute instead of 8
User Ramon Marques
by
8.3k points
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