Trevor has finished reading 55% of a book.

1 answer:

8 0

You would have to find 55 % of 400

$\frac{x}{400} = \frac{55}{100}$
Find X
100x / 400 = 55
100x = 55 X 400
100x = 22000
x = 220

Trevor has read 220 pages.

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