For an upcoming charity event, a male vocalist has agreed to sing 5 out of 8 “old songs” and 3 out of 7 “new songs.” How many ways can the singer make his selection?
Choices.
A) 25	B) 50	C) 150	D) 217.78	E) 600
=8C5*7C3   =8*7/3*7*5/3   =217.78   Ans = 217.78
<result>D</result>
For an upcoming charity event, a male vocalist has agreed to sing 5 out of 8 “old songs” and 3 out of 7 “new songs.” How many ways can the singer make his selection?