There are 8 executives, including the CEO and CFO, that are asked to form a small team of 4 members. However, the CEO and CFO may not both be assigned to the team. Given this constraint, how many ways are there to form the team?
Choose the correct choice from the following choices:
A) 45 B) 55 C) 65 D) 75 E) 85
The total number of ways to form a team of 4 is 8C4=70.   We need to subtract the number of teams that have both the CEO and the CFO.   The number of teams with both the CEO and CFO is 6C2=15.   The number of ways to form an acceptable team is  70-15= 
<gadget id="calculator"> 70-15</gadget>
<output>55</output>
55.   The answer is 55.
<result>B</result>
There are 8 executives, including the CEO and CFO, that are asked to form a small team of 4 members. However, the CEO and CFO may not both be assigned to the team. Given this constraint, how many ways are there to form the team?