Answer:
There are totally 280 pages in that book
Step-by-step explanation:
let the total pages be x.
From the question we know that 98 pages are the 35% of total pages...
so,
(98/x)*100 = 35
98/x = 35/100
reciprocal both sides...
x/98 = 100/35
x = 2.857 * 98
x = 280
