Small businesses make less use of discounted cash flow (dcf) capital budgeting techniques than large businesses. this may reflect a lack of knowledge on the part of small firms' managers, but it may also reflect a rational conclusion that the costs of using dcf analysis outweigh the benefits of these methods for very small firms. true or false? and why?

Assume that a local bank sells two services, checking accounts and atm card services. the bank’s only two customers are mr. donethat and ms. beenthere. mr. donethat is willing to pay $8 a month for the bank to service his checking account and $2 a month for unlimited use of his atm card. ms. beenthere is willing to pay only $5 for a checking account, but is willing to pay $9 for unlimited use of her atm card. assume that the bank can provide each of these services at zero marginal cost. refer to scenario 17-5. if the bank is unable to use tying, what is the profit-maximizing price to charge for a checking account