Answer:
The next mark should be at (3,-3)
Answer:
P=0.1147
Step-by-step explanation:
P(bow tie)=0.03
P(no bow tie)=0.97
n=4

Infinite, and none. Goodbye
First we write a function that suits the problem.
We have then:
y = 285 * (1.75) ^ x
Then, we see how many years there are in the requested period
x = 1994-1985 = 9
We evaluate the function for x = 9
y = 285 * (1.75) ^ 9
y = 43871.98637
Round nearest whole number
y = 43872
Answer:
there were 43872 cell phones subscribers in centerville in 1994