Answer:
A. one B. (3, 4)
Step-by-step explanation:
1. A good graph can answer both parts (see attached image).
2. Write equations for the two lines and find a simultaneous solution.
Line A: Slope from (2, 6) to (5, 0) is 
Using point-slope form 

Line B: Slopt from (6, 6) to (0, 2) is 
Using point-slope form, the equation for Line B is

To find the simultaneous solution, set the <em>y's </em>equal.

Find <em>y</em> using either equation to get y = 4.