A certain company consists of 6 managers and 8 non-managers. How many different teams of 3 employees can be formed in which at least one member of the team is a manager and at least one member of the team is not a manager? (Two groups are considered different if at least one group member is different)  Select:
A) 84	B) 108	C) 135	D) 288	E) 990
Total # of teams of 3 possible is 14C3=364   # of teams with only managers or only non-managers is: 6C3+8C3=20+56= 
<gadget id="calculator">20+56</gadget>
<output>76</output>
76;   # of teams of 3 with at least one manager or at least one non-manager is: 364-76= 
<gadget id="calculator">364-76</gadget>
<output>288</output>
288.   ANSWER:288
<result>D</result>
A certain company consists of 6 managers and 8 non-managers. How many different teams of 3 employees can be formed in which at least one member of the team is a manager and at least one member of the team is not a manager? (Two groups are considered different if at least one group member is different)