Work Shown:
(600 words)/(8 minutes) = (2100 words)/(x minutes)
600/8 = 2100/x
75 = 2100/x
75x = 2100
x = 2100/75
x = 28
Answer: It will take Johny 28 minutes to type a 2,100 word essay.
Explanation:
600 words per 8 minutes. (6 * 3.5 = 21) 8 times 3.5 equals 28 minutes.
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