12 is what % of 80?  Choose the correct answer:
A) 6
B) 6.67
C) 12
D) 13
E) 15
We assume that 80 is 100%   assume 'x' is value we looking for   here,   80 = 100% and   x% = 12   therefore,   100/x = 80/12   100/x = 6.6667   x = 15   15
<result>E</result>
12 is what % of 80?