If y > 0, (1y)/20 + (3y)/10 is what percent of y? Options.
A) 35%  B) 50%  C) 60%  D) 70%  E) 80%
can be reduced to y/20+3y/10 =7y/20=35%   35%
<result>A</result>
If y > 0, (1y)/20 + (3y)/10 is what percent of y?