Answer:
13.5
Step-by-step explanation:
72/(16/3)
Answer:
sorry dont know
Step-by-step explanation:
8.6 because 1 is not great enough to boost that 6 up to a 7
9514 1404 393
Answer:
(b) $1.15
Step-by-step explanation:
The expected value is the sum of products of payoff and probability:
$0×0.15 +0.50×0.5 +1.0×0.2 +2.0×0.1 +10×0.05
= $0 +0.25 +0.20 +0.20 +0.50
= $1.15 . . . . expected value of the scratch ticket
