The profit in dollars from the sale of x expensive watches is upper p left parenthesis x right parenthesisequals0.02 x squared minus 4 x plus 4 x superscript 0.5 baseline minus 4900. find the marginal profit when (a) xequals400, (b) xequals1000, (c) xequals5000, and (d) xequals10 comma 000.

To make a profit while benefiting humanity is an example of a mission statement that what

Which of the following is an effective strategy when interest rates are falling? a. use long-term loans to take advantage of current low rates. b. use short-term loans to take advantage of lower rates when you refinance a loan. c. deposit to a short-term savings instrumentals to take advantage of higher interest rates when they mature. d.select short-term savings instruments to lock in earnings at a current high rates.

Investment x offers to pay you $5,700 per year for 9 years, whereas investment y offers to pay you $8,300 per year for 5 years. if the discount rate is 6 percent, what is the present value of these cash flows? (do not round intermediate calculations and round your answers to 2 decimal places, e.g., 32.16.) present value investment x $ investment y $ if the discount rate is 16 percent, what is the present value of these cash flows? (do not round intermediate calculations and round your answers to 2 decimal places, e.g., 32.16.) present value investment x $ investment y