Answer:
1 solution
Step-by-step explanation:
The solution is the intersection point, which is at (3, -2)
C = -27x^2 - 30x + 25
C = (3x - 5)^2 - 36x^2
~Use FOIL
C = 9x^2 -30x + 25 - 26x^2
~Simplify
Best of Luck!