Answer:
The answer would be 98.
Step-by-step explanation:
You divide 700 by 50. Then multiply by 7.
Answer:
95,040 different cast are possible
Step-by-step explanation:
In this case the order in which the actors are selected for the 5 different roles is important. Therefore we use the permutations formula.

Where n is the number of items you can choose and choose r from them.
In this case
and 



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The correct answer would be 41
Answer:
1) 9. 2) 11. 3) art and science
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