you and your friends can spend as much as $205 to go to the muse meant park amusement park charges a $10 flat graffiti and $6.50 per person to ride a ride right and inequality that can be used to solve for the maximum number of friends who could go to the amusement park

i can't solve unless i know what the line is

step-by-step explanation:

welcome to/p>

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;