An entrepreneurship competition requires registering teams to have 3 team members, at least one of which must be a technology co-founder. If all team members must come from the auditorium during the meet and greet event which has 4 technologists and 9 businessmen, how many possible team submissions are possible?
Select:  A) 76  B) 100  C) 162  D) 198  E) 202
P(at least one Tech)= p(total) - P( no tech)   =13c3 - 9c3   =198 (Ans :198 )
<result>D</result>
An entrepreneurship competition requires registering teams to have 3 team members, at least one of which must be a technology co-founder. If all team members must come from the auditorium during the meet and greet event which has 4 technologists and 9 businessmen, how many possible team submissions are possible?