Question

According to the graph, which statement must be true?
It will take her 2 hours to read 60 pages.
It will take her 3 hours to read 120 pages.
It will take her 4 hours to read 180 pages.
It will take her 5 hours to read 210 pages.

Answer 1

According to the graph, it will take her 3 hours to read 120 pages