Answer:
f - 65 pages per hour
Step-by-step explanation:
420 - 160 = 260
6 - 2 = 4
260 divided by 4 is 65 on average per hour
F. 65.
The number of pages he has left to read = 420 - 160
= 260.
So mean number per hour 260/4
= 65.
