Two key weaknesses of the internal rate of return rule are the: Group of answer choices failure to consider initial expenditures and failure to correctly analyze mutually exclusive projects. failure to correctly analyze mutually exclusive projects and the multiple rate of return problem. failure to consider all cash flows and the multiple rate of return problem. failure to correctly analyze mutually exclusive projects and lack of clear-cut decision rule.

8. problems and applications q8there are four consumers willing to pay the following amounts for haircuts, and there are four haircutting businesses with the following costs: consumers' willingness to payyvette: $35cho: $15sean: $45bob: $25firms' costsfirm a: $40firm b: $20firm c: $10firm d: $30each firm has the capacity to produce only one haircut. for should be given. which businesses should cut hair? check all that apply. firm afirm bfirm cfirm dwhich consumers should have their hair cut? check all that apply. bobchoseanyvettethe maximum possible total surplus is