An after-school daycare program must have 1 counselor for every 15 children. The program must also have 1 director. There are 8 employees with the daycare program. At most, how many children are there?

105 children

Step-by-step explanation:

15x7 because the last 1 is the director of the program. and since there are y employees that are acting as counselors, the answer would be 105 children.

I think the answer is 105

Please correct in comments if I am wrong.

All you have to do is times 7 by 15 because it never said there had to be any children for the director.

There has to be 1 counselor every 15 children. You have to do 8 minus one times 15 and you would get 105.

LIKE I SAID PLEASE CORRECT IF IM WRONG!

x is greater than 5

step-by-step explanation:

2x+7 is greater than 17

    -7                           -7

2x is greater than 10

divide by 2 each side

x is greater than 5

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;