A company must make a choice between two investment alternatives. Alternative 1 will return the company $11,000 at the end of four years and $50,000 at the end of seven years. Alternative 2 will return the company $13,500 at the end of each of the next seven years. The company normally expects to earn a rate of return of 8% on funds invested. Compute the present value of each alternative and determine the preferred alternative according to the discounted cash flow criterion.