Phillip witt, president of witt input devices, wishes to create a portfolio of local suppliers for his new line of keyboards. as the suppliers all reside in a location prone to hurricanes, tornadoes, flooding, and earthquakes, phillip believes that the probability in any year of a "super-event" that might shut down all suppliers at the same time at least 2 weeks is 4%. such a total shutdown would cost the company approximately $450 comma 000. he estimates the "unique-event" risk for any of the suppliers to be 5%. assuming that the marginal cost of managing an additional supplier is $16 comma 000 per year, how many suppliers should witt input devices use? assume that up to three nearly identical local suppliers are available. find the emv for alternatives using 1, 2, or 3 suppliers. emv(1)equals$ nothing (enter your response rounded to the nearest whole number.)

Which of the following is the least risky? collectables stock savings bond savings account

Richardson hired j.c. flood company, a plumbing contractor, to correct a stoppage in the sewer line of her house. the plumbing company's 'snake' device, used to clear the line leading to the main sewer, became caught in the underground line. to release it, the company excavated a portion of the sewer line in richardson's backyard. in the process, the company discovered numerous leaks in a rusty, defective water pipe that ran parallel with the sewer line. to meet public regulations, the water pipe, of a type no longer approved for such service, had to be replaced either then or later, when the yard would have to be excavated again. the plumbing company proceeded to repair the water pipe. though richardson inspected the company's work daily and did not express any objection to the extra work involved in replacing the water pipe, she refused to pay any part of the total bill after the company completed the entire operation. j.c. flood company then sued richardson for the costs of labor and material it had furnished. (c) for what, if anything, should richardson be liable? explain."

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