In a certain school , 55 percent of student are females and the rest are males . In school elections , If 60 percent of males and 80 percent of females are expected to vote for a candidate (A) , what percent of students are expected to vote for candidate (A) ? Select the correct option:
A) 58%
B) 65%
C) 69%
D) 71%
E) 73%
say there are a total of 100 students in this school , 55 are females and 45 are males    55*0.8= 
<gadget id="calculator"> 55*0.8</gadget>
<output>44</output>
44 female are expected to vote    45*0.6= 
<gadget id="calculator"> 45*0.6</gadget>
<output>27</output>
27 males are expected to vote   Thus total of   44+27= 
<gadget id="calculator">  44+27</gadget>
<output>71</output>
71 are expected to vote , which is 71 percent of students .   answer: 71%
<result>D</result>
In a certain school , 55 percent of student are females and the rest are males . In school elections , If 60 percent of males and 80 percent of females are expected to vote for a candidate (A) , what percent of students are expected to vote for candidate (A) ?