Question

Bryan is reading a 255-page book for school. He has already read 120 pages of the book. He plans to read 15 pages each night until he finishes the book. How many nights will Bryan read until he finishes the book?​

Answer 1

7 nights

Explanation:

So total pages = 225

he has read = 120

pages left to reas = 225-120

= 105

so

15 pages = 1 night

1 page = 1/15 night

105 pages = 1/15×105

= 7 nights

There, Bryan will read 7 nights until he finishes the book