R = 55 total reservations - 5 reservations from the last hour / 5 hours
R = 55 -5 / 5
r = 10
The slope, if you have a graph, is the angle the line is going down so look at this graph:
Answer:

Step-by-step explanation:
Given


Required
The length of the diagonals
First, calculate the length of AB using:

So, we have:




The diagonal of a square is calculated using:

Where x is the length of each side.
So:


-- approximated
Answer:
0.4
Step-by-step explanation:
Answer:
$0.81
Step-by-step explanation:
The candy bar is $0.81 after 7% taxes.