Using the information below develop a linear program to determine the best course of action for Draper Agricultural Enterprises.

Draper Agricultural Enterprises operates 3 ranches in the West. The acreage and irrigation water available for the three ranches are shown below:

Farm	Acreage	Water Available (Acre Feet)
1	400	1,500
2	600	2,000
3	300	900

Three crops can be grown; however, the maximum acreage which can be grown of each crop is limited by the amount of appropriate harvesting equipment available. The three crops are described below:

Crop	Total Harvesting Capacity (In Acres)	Water Requirements (In Acre-Feet/Acre)	Expected Profit (In $/Acre)
Rye	700	6	400
Corn	800	4	300
Barley	300	2	100

Any combination of crops can be grown on a farm.