Answer: 1
Step-by-step explanation:
Let x be the number of pages of advertisements.
Write a proportion from the table:
of a page of advertisment - 5 pages in a magazine
x pages of advertisment - 98 pages in a magazine,
then

Find x:

Answer: 13 whole pages and
of 14th page are advertisments, so 14 pages contain advertisments.
Answer:
(x/4) +1 OR (4/x)+1
Step-by-step explanation:
Irrational numbers. √7 is an irrational number.