ANSWER
EXPLANATION
The given problem is
This is defined if and only if
Even the given expression can be simplified to obtain:
The exclusion is
Sun the numbers and divide by the number of numbers.
82/8=10.25
My answer would be (0,5) because that seems to be where this scatter plot starts.
Hope this helps!
You forgot the 1/2 Inches in that,
but the answer is 45 feet.