Julieta wants to attend a 4 year private university that costs 40000 per year for tuition. Her parents plan to contribute a quarter of her tuition each year. If she received financial aid that covers 25% of her tuition, in addition to a scholarship for $5000, how much money will Julieta need to save each year over the next 3 years before her first year

the function makes a strait line horizontally with no x intercept but a y intercept at 9.

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;

yes

step-by-step explanation:

they have to be opposite and reciprocal of eachother.