Answer:

General Formulas and Concepts:
Order of Operations: BPEMDAS
Midpoint Formula: 
Step-by-step explanation:
<u>Step 1: Define points</u>
J (4, 6)
K (0, -4)
<u>Step 2: Find midpoint</u>
- Substitute:

- Add/Subtract:

- Divide:

Answer:
different
Step-by-step explanation:
different slopes gives one solution
same slopes with different constant has no solution
same slopes and constants has many solutions
Answer:
The one time fee of $25 is the ibdependent variable.
Step-by-step explanation:
Answer:
A.\ \ r(d)=-100(d-25)^2+122,500
Hope this helps!
The answer is 11225 i think
hope it helps you