A parking lot has two entrances. Cars arrive at entrance I according to aPoisson distribution at an average of three per hour and at entrance II according to a Poissondistribution at an average of four per hour. What is the probability that a total of three carswill arrive at the parking lot in a given hour? (Assume that the numbers of cars arriving atthe two entrances are independent.)

the final amount you will pay is $68.04.

the tip is determined by the pre-tax amount, so we calculate the tip based on the original bill, not after we've added sales tax.

to find the tip:

we can divide 54.00 by 100 to get 1% of 54. then we multiply that by 18.

54 / 100 = .54

.54 x 18 = 9.72

tip = 9.72$

to find the tax:

we can divide 54.00 by 100 to get 1% of 54. then we can multiply that by 8 to get 8%.

54 / 100 = .54

.54 x 8 = 4.32

tax= 4.32

now we can add the tip and tax to the bill to get our total.

54 + 9.72 + 4.32 = 68.04

total: $68.04

step-by-step explanation:

6e14 is the answer.

1/2(2*4)=6 $$- agahajakanajak

answer:

1.14285714286

step-by-step explanation:

divide 40 into 35 and you will get your answer