Answer:
365.4
Step-by-step explanation:
i dont know what £ means..... sorry i just did 9x40.60
The answer to the second one is 243/2 but I'm not 100% positive
Answer:
13800
Step-by-step explanation:
The order of the members is important (because each selected member will receive a different position), thus we then need to use the definition of permutation.
There are 25 members, of which 3 are selected.

Evaluate the definition of a combination:
