Motor Company Optimizacion

Project #2: Linear Programming – Answer Key

Giant Motor Company

Decision Variables

|Name |Definition|
|LY |A binary variable. It assumes the value of 1 if the Lyra plant is in production and 0 if not. |
|LI|A binary variable. It assumes the value of 1 if the Libra plant is in production and 0 if not. |
|HY |A binary variable. It assumes the value of 1 ifthe Hydra plant is in production and 0 if not. |
|NLY |A binary variable. It assumes the value of 1 if the Lyra plant is expanded to produce cars and 0 ifnot. |
|NLI |A binary variable. It assumes the value of 1 if the Libra plant is expanded to produce cars and 0 if not. |
|P1 |# of cars(in 1000s) produced in the Lyra plant (Lyra model only.) |
|P2 |# of cars (in 1000s) produced in the Libra plant (Libra modelonly.) |
|P3 |# of cars (in 1000s) produced in the Hydra plant (Hydra model only.)|
|P4A |# of cars (in 1000s) produced in the expanded Lyra plant (Lyra model only.) |
|P4B |# of cars (in 1000s)produced in the expanded Lyra plant (Libra model only.) |
|P5A |# of cars (in 1000s) produced in the expanded Libra plant (Lyra model only.)|
|P5B |# of cars (in 1000s) produced in the expanded Libra plant (Libra model only.) |
|P5C...