Let P_ij = the production of product i in period j. To specify that production of product 1 in period 3 and in period 4 differs by no more than 100 units, A) P₁₃ − P₁₄ ≤ 100; P₁₄ − P₁₃ ≤ 100 B) P₁₃ − P₁₄ ≤ 100; P₁₃ − P₁₄ ≥ 100 C) P₁₃ − P₁₄ ≤ 100; P₁₄ − P₁₃ ≥ 100 D) P₁₃ − P₁₄ ≥ 100; P₁₄ − P₁₃ ≥ 100

Question

Quizplus · Accepted Answer

The first inequality ensures that the production of product 1 in period 3 is at most 100 units more than the production of product 1 in period 4. The second inequality ensures that the production of product 1 in period 4 is at most 100 units more than the production of product 1 in period 3.

Let Pij = the Production of Product I in Period

Let P_ij = the Production of Product I in Period