continuous A, B, X, Y, Yused, Ysold, Revenue;

2lp_main()
{
	setup();
	analyze_new_situation();
}

setup()
{
	A <= 65;
	B <= 70;
	Ysold <= 85;
	Yused + Ysold <= Y;
	1.0/3*A + 1*B == Yused;
	1*A + 1*B + .40*Ysold <= X;
	Revenue == 140*A + 225*B + 65*Ysold;
}

analyze_new_situation()
{
	X <= 90;
	Y <= 110;

	max: Revenue - 50*X - 100*Y;
	printf("To maximize Net:\n");
	printf("Net will be %.2f\n",Revenue - 50*X - 100*Y);
	output();
}

output()
{
	printf("Produce %.2f of A and %.2f of B\n",A,B);
	printf("Use %.2f units X, use %.2f units Y, sell %.2f units Y\n",X,Yused,Ysold);
	printf("\n");
	printf("The reduced cost of X is %.2f with range %.2f\n",rc(X),range(X));
	printf("The reduced cost of Y is %.2f with range %.2f\n",rc(Y),range(Y));
}
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