To solve this problem you must apply the proccedure shown below:
- You have [tex]\frac{2}{3}[/tex] of a page of advertisements for every [tex]5[/tex] pages in the magazine and the it has [tex]98[/tex] pages. Therefore, you must multiply the total pages by [tex]2/3[/tex] and divide the result by [tex]5[/tex] pages.
- Then:
[tex]x:[/tex] number of pages of the magazine are advertisements
[tex]x=\frac{(98)(\frac{2}{3}) }{5} \\ x=13[/tex]
Therefore, the answer is: [tex]13[/tex] pages.
