Answer:
x=9
Step-by-step explanation:
4x-8-2x=10
2x-8=10
2x=18
x=9
Answer:
The expected value for the insurance company is $200
Step-by-step explanation:
In order to calculate the expected value for the insurance company we would have to make the following calculation:
expected value for the insurance company=expected value live+expected value die
expected value live=Net gain*probability of living
expected value live=$300*0.999=$299.70
expected value die=Net gain*probability of die
expected value die=(-$100,000 + $300)*0.001
expected value die=$-99.70
Therefore, expected value for the insurance company=$299.70-$99.70
expected value for the insurance company=$200
The expected value for the insurance company is $200
$54 (if 10 for each of the 3 students and 4 dollars each of the 6 students)
$14 if not
6f = x
x stands for how many flowers the parade can use
