If a Company Produces Product 1, Then It Must Produce $\le$

Multiple Choice

If a company produces Product 1, then it must produce at least 150 units of Product 1. Which of the following constraints enforces this condition?

A) X₁ $\le$ 150Y₁
B) X₁ $\ge$ 150Y₁ $\ge$ 0
C) X₁Y₁ $\le$ 150
D) X₁ $\ge$ 150 + Y₁