A small video chain is deciding whether to engage in a new line of delivery business, which implies setting up a page where customers could choose movies based on available in-store inventory and pick a time for delivery. The purpose of this analysis is to obtain an estimate of the net present value of this project, which requires an upfront investment of $800,000. Half of this amount will come from a debt of $750,000 (held in perpetuity). Currently, the firm. is unlevered. Assume that the cost of debt is 6.8%, the corporate tax is 40% and the return required by equity investors in the all-equity firm is 15.8%. The firm is planning to run the new line of delivery only for the next 5 years. The following financial information is available regarding the expected cash flows of the new line of delivery (in $ thousands)

there are two solutions to this problem , can anyone tells me which one is correct please ?