The rowing athletes in a rowing conference voted for coach of the year. Each rower who voted chose exactly 3 coaches to vote for among the 36 coaches in the conference. If each of the 36 coaches received exactly 5 votes (a 36 way tie), how many rowers voted for coach of the year?
Answers:
A) 60
B) 70
C) 75
D) 84
E) 90
There were 36*5= 
<gadget id="calculator">36*5</gadget>
<output>180</output>
180 total votes made. If each voter picked 3 coaches, there were 180/3= 
<gadget id="calculator">180/3</gadget>
<output>60</output>
60 voters. 60
<result>A</result>
The rowing athletes in a rowing conference voted for coach of the year. Each rower who voted chose exactly 3 coaches to vote for among the 36 coaches in the conference. If each of the 36 coaches received exactly 5 votes (a 36 way tie), how many rowers voted for coach of the year?