Suppose that the cost of operating a 100-room hotel for a night is $10,000, whether or not there are any guests are the hotel. suppose that there are 5 empty rooms for tonight. if the marginal cost of operating one room for one night is $30 and the customer is willing to pay $60 for the night, the hotel manager should: correct a. rent the room because the marginal benefit exceeds the marginal cost.

b. rent the room because the marginal benefit exceeds the average cost.

c. not rent the room because the marginal benefit is less than the marginal cost.

d. not rent the room because the marginal benefit is less than the average cost.

Ummit record company is negotiating with two banks for a $157,000 loan. fidelity bank requires a compensating balance of 24 percent, discounts the loan, and wants to be paid back in four quarterly payments. southwest bank requires a compensating balance of 12 percent, does not discount the loan, but wants to be paid back in 12 monthly installments. the stated rate for both banks is 9 percent. compensating balances will be subtracted from the $157,000 in determining the available funds in part a. a-1. calculate the effective interest rate for fidelity bank and southwest bank. (do not round intermediate calculations. input your answers as a percent rounded to 2 decimal places.) a-2. which loan should summit accept? southwest bank fidelity bank b. recompute the effective cost of interest, assuming that summit ordinarily maintains $37,680 at each bank in deposits that will serve as compensating balances

Compare the sources of consumer credit(there's not just one answer)1. consumers use a prearranged loan using special checks2. consumers use cards with no interest and non -revolving balances3. consumers pay off debt and credit is automatically renewed4. consumers take out a loan with a repayment date and have a specific purposea. travel and entertainment creditb. revolving check creditc. closed-end creditd. revolving credit

How much does a neurosurgeon can make most in canada? give me answer in candian dollar