Bailey, inc., is considering buying a new gang punch that would allow them to produce circuit boards more efficiently. the punch has a first cost of $135,000 and a useful life of 15 years. at the end of its useful life, the punch has no salvage value. labor costs would increase $4,500 per year using the gang punch, but raw material costs would decrease $15,500 per year. marr is 5%/year.

what is the internal rate of return of this investment?

Plz i have no idea what a cover letter is can u guys explain it to me write a letter to the address below. you are responding to an advertisement from the willamette company for a job opening as an office assistant. you did some research and learned that the person to whom the application should be sent is ms. katrina n. d. waives. you are going to enclose a résumé and three letters of reference. your résumé will have details about your qualifications, so you should just give a brief but inviting overview of them here. in addition, your letter will include a very important paragraph that is not normally a part of a business letter. you will tell what format you are using for your letter where you got the information on this format. address of the willamette company: 355 buck hill road, portland, oregon 48792.

True or false: a fitted model with more predictors will necessarily have a lower training set error than a model with fewer predictors.

The owner of firewood to go is considering buying a hydraulic wood splitter which sells for $50,000. he figures it will cost an additional $100 per cord to purchase and split wood with this machine, while he can sell each cord of split wood for $125. if, for this machine, design capacity is 50 cords per day, effective capacity is 40 cords per day, and actual output is expected to be 32 cords per day, what would be its efficiency?