Tyler bought raffle tickets at the rate of 4 for $16.00. Jacob bought raffle tickets at the rate of 5 for $25.00. Create ratio tables to help you solve the questions below. 1.) What is the cost of 1 ticket for Tyler? $ (Only type the numbers and decimal)

2.) What is the cost per ticket for Jacob? $ (Only type the numbers and decimal)

3.) Which is the better buy? A - Tyler or B - Jacob (Only type the letter A or B)

4.) How much cheaper is it? $ (Only type the numbers and decimal)

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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;

step-by-step explanation:

given that ab is divided into equal parts as

ac, cd, de, ef, fg, gh, hi, ib.

from this we find that f is the midpoint of ab.

so using mid point formula we find

f = (3,7)

similarly considering fb, we get

h = mid point of fb = ((6,6) and g, mid point of fh is

g = (9/2, 13/2)

i is mid point of hb

so i =(15/2,11/2)