Answer:
Option C. 70$
Step-by-step explanation:
This one is actually easy to solve.
We have 50 players, and each of these players have the same chance of winning the voucher of 250$.
If this is true then:
50 * 0.2 * 250 = 2500$
This is the cost of the casino for all the 50 players.
Now, if the casino wants the 1000$ earning profit, they need to reach to 3500$ for player. Therefore, the charge that the players would be charged by the casino is:
3500/50 = 70$
This is the charge for each player
