Amachine tool wears over time and may fail. the failure time measured in months has density ft (t) = 2t/900 for 0 ≤ t ≤ 30 and 0 otherwise. if the tool fails it must be replaced immediately at a cost of $1200. if it is replaced prior to failure the cost is only $300. consider a replacement policy in which the tool is replaced after c months or when it fails. what is the value of c that minimizes cost per unit time.

]4. seiler company has the following information: materials work-in-process finished goods beginning inventory 300 400 500 ending inventory 700 900 1500 material purchase 7,700 cost of goods sold 15,600 direct labor 5,500 what was the manufacturing overhead for the period? a. $3,400. b. $4,300. c. $3,000. d. $5,500.

Which of the following areas provides residents with close access to high-paying jobs and cultural attractions? a. the suburbs b. exurbs c. rural areas d. the city 2b2t

Match the vocabulary word to the correct definition. 1. sexual harassment 2. terminate 3. recruitment 4. professional development 5. union a. any unwanted sexual attention, the suggestions that maintaining one’s job or professional advancement depends on sexual favors, or verbal and/or physical harassment of a sexual nature b. to fire from a job or end a professional relationship c. an organization of those in the same industry who join together to more effectively bargain with employers d. the process of attracting and hiring employees e. continuing education in a chosen field