20 points you are travelling in new york city and you need to take a cab from the airport to your hotel. a taxi company charges a flat fee of $2.00 and an additional $0.75 per mile. the graph below shows points representing the total cost of the taxi ride. which equation best represents the total cost of the cab ride, y, and the distance, x, that you have traveled? a. y = 0.75x + 2 b. y = 2x + 0.75 c. y = 0.75x - 2 d. y = 4.25x

A, Because 0.75 is the amount per mile so it would have the x and then that leaves two more options it wouldn't be CC because you are not subtracting 2 that is the ultimate fee that you will have to pay no matter what. So that leaves you with A.

Step-by-step explanation:

A is the correct answer

Step-by-step explanation:

5.25 ounces

step-by-step explanation:

divided 3/4 and 6

d. 24+-0.114

step-by-step explanation:

the question requires us to calculate the approximate 95% confidence interval for the mean number of ounces of ketchup per bottle in the sample given the following statistics;

sample mean = 24

standard deviation, σ = 0.4

sample size , n = 49

the confidence interval for a population mean is calculated using the formula;

sample mean ± z-score*(σ/sqrt(n))

the z-score associated with a 95% confidence interval, from the standard normal tables, is;

1.96

substituting these values into the formula;

24 ± 1.96*(0.4/7)

= 24 ± 0.112

from the alternatives given, choice d is closest to the above expression;