Modern refurbishing inc. is considering a project that has the following cash flow data. what is the project's irr? note that a project's irr can be less than the cost of capital (and even negative), in which case it will be rejected. year 0 1 2 3 4cash flows −$850 $300 $290 $280 $270a. 13.13%b. 14.44%c. 15.89%d. 17.48%e. 19.22%

2. a box contains 50 slips of paper. forty of the slips are marked $0, 8 of the slips are marked $20, 1 slip is marked $100, and the last one is marked $500. find the expected net winnings of a person who pays $10 to randomly select one slip of paper. interpret.

Which critical success factor improves with reduced cycle time, better quality standards, and improved efficiency when an is is implemented?

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."