The function rule C = 26 +10n relates the number of people, n, who attend a small concert to the cost in dollars, C, of the concert. Evaluate the function to find the range for
the domain values of 27, 39, and 43 people attending.

the answer to the question is a  

it has the same slope and the same y-intercept.

honesty mood

step-by-step explanation:

50x5=$250

step-by-step explanation:

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;