Answer:
4698
Step-by-step explanation:
We know that 1 person is on 3quares, so we need to know how many squares value 3 has every room. We do that in the way- we calculate surface area of every room and divide with 3.
First room has surfaxe 75x75=5625
5625/3=1875
So the first room can have 1875 persons.
2nd room has surface 130x60=7800
7800/3=2600
The 2nd room can have 2600 persons.
3th room has 180 sets, so it is for 180 persons.
We also know that tey can add on every exit 10 more, and they have 4 exits, so it is
10x4=40
The total tickets they can sell is:
1875+2600+180+40=4695
If you divide $6.97 by 6 (to find how much each roll is) you would get about $1.16 per roll and if you divide $9.24 by 12 you would see that each roll is $0.77 each. this tells you that the 12 pack of toilet paper is the better deal because each roll is cheaper.
The answer is A hope I helped
Answer:
None of the answer options are correct.
Step-by-step explanation:
A confidence interval of the mean is a range within is expected to find the population mean, with a certain degree of confidence.
In this case, the population mean is the average price for a lunch for a n=25 sample.
The interpretation of a 95% confidence interval of (14.43,17.57) should be that there is a 95% of confidence that the population mean (average price for a lunch out of a sample of 25 lunches) is within this interval.
