7x8÷4x37x8÷4x3 = 3108/1 = 3108
Answer: 4.5 hours
<u>Step-by-step explanation:</u>


Answer:
The expected payout of the game is $230.46.
Step-by-step explanation:
The given table is
Payout Amount : $160 $4400 $145000
Probability : 0.146 0.024 0.0007
We need to find the expected payout of the game.
The formula for expected payout is

where, n is amount and P(x) is probability of that event. The value of n is negative for loss.
Using the above formula we get



Therefore the expected payout of the game is $230.46.
It should be B I know how to do it
Answer:
49
Step-by-step explanation:
delta math said it