answersLogoWhite

0

If 15% of a number is 9 note that 5% of that number is 3:

0.15x=9
0.15x/3=9/3
0.05x=3


5% of something is 1/20 of something so multiply both sides by 20
and you get the number is 60.

User Avatar

Wiki User

15y ago

What else can I help you with?