5x3=15. 15+6=21. The answer would be 3
Answer: the difference between the max is 3200.
Step-by-step explanation:
20000-16800= 3200
Answer:
-50 cents
Step-by-step explanation:
The "Winnings" random variable has values -1 and 499
The associated probabilities are P(-1)= 999/1000; P(499)=1/1000
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Expected Value = -1(999/1000) + 499(1/1000) = -500/1000 = -50 cents
You were using it for 6 hours because 70-25 is 45 and if you divide 7.50 and hour and 45 it’s 6
The correct answer would be C. Hope this helps=)
