Answer:
you answer is 3 pages per minute
Step-by-step explanation:
devours 90 pages half an hour and so that means in one hour he would devour 180 pages.
well all you have to do is divide 90 by 30
90/30 = 3
the answer is 7.5
Option D.
Let
x------>the greatest possible value
we know that
If four people write the number zero, then the average will be