Answer:
the unit rate for it would be 1/4
Answer: y-8=-1(x+3)
the formula for pain-slope form is:

(where

=a known y coordinate &

=a known x coordinate.
Now just plug in the data...
y-8=-1(x--3)
y-8=-1(x+3)
Multiplication property of equality
Answer: The required probability is 0.414.
Step-by-step explanation:
Since we have given that
Probability of taxis in a certain city by Blue Cab P(B)= 15%
Probability of taxis by Green Cab P(G) = 85%
Let A be the event that eyewitness said that vehicle was blue.
P(A|B)=0.80
P(A|G)=0.80
P(A'|B)=0.20=P(A'|G)
Using the "Bayes theorem":
Probability that the taxi at fault was blue is given by

Hence, the required probability is 0.414.