A taxi rental station has 3 cars, every day the station has to pay a tax of 80,000 VND/car/day. Each car is rented for 200,000 VND/day. Suppose the station's rental request is a random variable X with a Poisson distribution with parameter . a. Calculate the probability that 3 customers rent a car in a day (e 2.71)
b. Calculate the average profit earned by the station in a day.

yeet

step-by-step explanation:

i think that you should ask google for the answer to that problem because if we don't know it google does

this equation is in point-slope form.

where,

using this equation you can gather a point and the slope, which gives you enough information to draw a line. transform the equation to standard form to start.

the equation is now in standard form, we have a point, as well as the slope:

point: (0, -6)

slope: -2

plot (0,-6), then simply rise/run with the provided slope of -2, once you feel you have a comfortable amount of points - draw a line.

step-by-step explanation: