The Welfоrd fаmily оwns а fаrm near San Angelо, Texas. Three alternatives exist for how to use the farm: Alternative 1: Grow cotton. The farm would yield 500 pounds per acre, the price of the cotton is $0.70 per pound, and production expenses are $285 per acre. The profit would be $65 per acre. Alternative 2: Grow wheat. The farm would yield 50 bushels per acre, the price of the wheat is $6.25 per bushel, and the production expenses are $210 per acre. The profit would be $102.50 per acre. Alternative 3: Lease out the acres. The Welford's neighbor will pay $100 per acre for leasing, but the Welford's would have expenses of $40 per acre. The profit would be $60 per acre. Which alternative should the Welford's choose?