If y > 0, (2y)/10 + (3y)/10 is what percent of y?
Choose the correct option:  A) 40%  B) 50%  C) 60%  D) 70%  E) 80%
can be reduced to y/5+3y/10 =2y/5=50%   50%
<result>B</result>
If y > 0, (2y)/10 + (3y)/10 is what percent of y?