What Is the Optimal Solution for the Following Problem?
Maximize $2 x + 4 y \leq 12$

What is the optimal solution for the following problem?
Maximize P = 3x + 15y
subject to $2 x + 4 y \leq 12$
$~~~~~~~~~~~~~~5 x + 2 y \leq 10$
And x ? 0, y ? 0.

A) (x, y) = (2, 0)
B) (x, y) = (0, 3)
C) (x, y) = (0, 0)
D) (x, y) = (1, 5)
E) None of the answer choices are correct.