The ratio 9 : 5 expressed as a percent equals Choose the correct choice from the following answers:
A) 12.5%
B) 40%
C) 180%
D) 125%
E) None
Solution   9 : 5	= 9/ 5   = (9 / 5 x 100)%.   = 180 %.   Answer 180%
<result>C</result>
The ratio 9 : 5 expressed as a percent equals