A Company Uses 4 Pounds of Resource 1 to Make $\ge$

Multiple Choice

A company uses 4 pounds of resource 1 to make each unit of X₁ and 3 pounds of resource 1 to make each unit of X₂. There are only 150 pounds of resource 1 available. Which of the following constraints reflects the relationship between X₁, X₂ and resource 1?

A) 4 X₁ + 3 X₂ $\ge$ 150
B) 4 X₁ + 3 X₂ $\le$ 150
C) 4 X₁ + 3 X₂ = 150
D) 4 X₁ $\le$ 150