Suppose that a car dealer has a local monopoly selling volvos. it pays w to volvo for each car that it sells, and charges each customer p. the demand curve that the dealer faces is best described by the linear function q = 30 – p, where the price is in units of thousands of dollars. suppose that the dealer has no other marginal costs of retailing, so the marginal cost of selling a car is simply the wholesale price w. a. what is the profit-maximizing price for the dealer to set? at this price, how many volvos will the dealer sell? (hint: your answers here will be a function of the wholesale price.)

Jamie is saving for a trip to europe. she has an existing savings account that earns 3 percent annual interest and has a current balance of $4,200. jamie doesn’t want to use her current savings for vacation, so she decides to borrow the $1,600 she needs for travel expenses. she will repay the loan in exactly one year. the annual interest rate is 6 percent. a. if jamie were to withdraw the $1,600 from her savings account to finance the trip, how much interest would she forgo? .b. if jamie borrows the $1,600 how much will she pay in interest? c. how much does the trip cost her if she borrows rather than dip into her savings?

Luggage world buys briefcases with an invoice date of september 28. the terms of sale are 2/10 eom. what is the net date for this invoice

Aresearcher developing scanners to search for hidden weapons at airports has concluded that a new scanner isis significantly better than the current scanner. he made his decision based on a test using alpha equals 0.025 .α=0.025. would he have made the same decision at alpha equals 0.10 question mark α=0.10? how about alpha equals 0.01 question mark α=0.01? explain