Identify the incorrect statement about expressed warranties. select one:

a. they are based on custom, norms, or reasonable expectations.

b. they may be either written into the contract or verbalized.

c. they can cover all characteristics or attributes of the merchandise or only one attribute.

d. they are the result of the interaction between the retailer and the customer.

e. an expressed warranty can be created without the use of the words warranty or guarantee.

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