Answer:
It means the cost of one goby fish bag plus the cost of one shrimp bag. Times x. So x is the amount of bags
C is the answer ..........
Answer: the vertex is (12,−144)
Step-by-step explanation:
Answer:
The probability that no boats arrive is
.
Step-by-step explanation:
Poisson distribution:
Poisson distribution is a statistical distribution that helps to find out the probability of a certain is likely occur a specified period of time.

= rate.
Given that, Poisson distribution at a rate of 3 per hour.
= 3
t=2
x=0
The probability that no boats arrive is

