WSB Inc. is considering a project that requires an initial $24,000 investment in equipment. The project also requires increasing accounts receivable by $3,000 and increasing accounts payable by $1,200. For project analysis, what amount should the company use a an initial cash flow for changes in net working capital? O $19,800 ouflow O $15,200 outflow O $9,800 outlfow O None of these choices is the single best answer, o $1,800 outflow O $4,200 outlfow