3 years ago

Takes a word processor 20 minutes to spell check 6 pages, how long to check 27 pages

Mathematics

1 answer:

ivann1987 [24]3 years ago

6 0

9514 1404 393

Answer:

90 minutes

Step-by-step explanation:

Assuming the time is proportional to the number of pages, you have ...

time/pages = 20/6 = T/27

Multiplying by 27 gives ...

T = 27(20/6) = 90

It is expected to take 90 minutes to check 27 pages.

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