In a certain town, 80 percent of the registered voters are x and the rest are y. In a mayoral race, if 75 percent of the registered voters who are x and 20 percent of the registered voters who are y are expected to vote for Candidate A, what percent of the registered voters are expected to vote for Candidate A ? Choose the most appropriate option.
A) 64%  B) 53%  C) 54%  D) 55%  E) 57%
Say there are total of 100 registered voters in that city. Thus 60 are Democrats and 40 are Republicans.   80*0.75= 
<gadget id="calculator">80*0.75</gadget>
<output>60</output>
60 Democrats are expected to vote for Candidate A;   20*0.20= 
<gadget id="calculator">20*0.20</gadget>
<output>4</output>
4 Republicans are expected to vote for Candidate A.   Thus total of   60+4= 
<gadget id="calculator">  60+4</gadget>
<output>64</output>
64 registered voters are expected to vote for Candidate A, which is 64% of the total number of registered voters.   64%nswer: 64%.
<result>A</result>
In a certain town, 80 percent of the registered voters are x and the rest are y. In a mayoral race, if 75 percent of the registered voters who are x and 20 percent of the registered voters who are y are expected to vote for Candidate A, what percent of the registered voters are expected to vote for Candidate A ?