Answer:
(-1, -13) is the correct answer
The formula of the area is:

Where s stands for side.
So if the area is 36, the lenght of the side must be:


So if 6 is the side of the original square plus 5, than the original lenght of the side is:
6 - 5 = 1 inch
Hope it helped,
BioTeacher101
Answer:


Step-by-step explanation:
To solve this problem you must follow the following procedure:
1. Group the costs:
$ 200 per day
$ 65 per day
2. Group the profits
$ 6 per person
3. The difference between the costs and the profit must be greater than or equal to $ 1000.

4. We call p the number of people who climb the roller coaster.
So:

5. We clear p:



211 people or more must climb the roller coaster to make a profit
Answer:
approx 1/4 inch of snow in 1 hour
Step-by-step explanation:
set up a proportion and cross-multiply:
8 / 30.5 = x / 1
30.5x = 8
x = 8/30.5
x = 0.26