Graph the following linear programming problem:

DV: $x_1=$# of management science books to print, $x_2=$# of marketing books to print

MAx$60x_1+180x_2$

$2x_1+3x_{2}900$

$2x_1+x_{2}600$

$x_{1}250$

$x_{2}250$

$x_1,x_{2}0$

Question: Which two points can be used to draw the line $2x1+3x2=900?$