Vin Diesel owns the Fredonia Barber Shop. He employs 6 barbers and pays each a base rate of $1,600 per month. One of the barbers serves as the manager and receives an extra $520 per month. In addition to the base rate, each barber also receives a commission of $5.99 per haircut. Other costs are as follows.

Advertising $200 per month
Rent $1,100 per month
Barber supplies $0.30 per haircut
Utilities $175 per month plus $0.20 per haircut
Magazines $25 per month
Vin currently charges $10 per haircut.

Determine the variable costs per haircut and the total monthly fixed costs.

Needs to schedule the staffing of the center. it is open from 8am until midnight. larry has monitored the usage of the center at various times of the day and determined that the following number of computer consultants are required: time of dayminimum number of consultants required to be on duty8 am-noon4noon-4 pm84pm-8pm108pm-midnight6 two types of computer consultants can be hired: full-time and part-time. the full- time consultants work for eight consecutive hours in any of the shifts: morning (8am- 4pm), afternoon (noon-8pm) and evening (4pm-midnight). full-time consultants are paid $14 per hour. part-time consultants can be hired to work any of the four shifts listed in the table. part-time consultants are paid $12 per hour. an additional requirement is that during every time period, there must be at least two full-time consultants on duty for every part-time consultant on duty. larry would like to determine how many full-time and part-time consultants should work each shift to meet the above requirements at the minimum possible cost. formulate this as an lp problem. you must define your variables clearly

According to herman, one of the differences of managing a nonprofit versus a for-profit corporation is

Companies hd and ld are both profitable, and they have the same total assets (ta), total invested capital, sales (s), return on assets (roa), and profit margin (pm). both firms finance using only debt and common equity. however, company hd has the higher total debt to total capital ratio. which of the following statements is correct? a) company hd has a higher assets turnover than company ld. b) company hd has a higher return on equity than company ld. c) none of the other statements are correct because the information provided on the question is not enough. d) company hd has lower total assets turnover than company ld. e) company hd has a lower operating income (ebit) than company ld