A real estate agent is considering changing her land line phone plan. There are three plans to choose from, all of which involve a monthly service charge of $20. Plan A has a cost of $.38 a minute for daytime calls and $.17 a minute for evening calls. Plan B has a charge of $.47 a minute for daytime calls and $.14 a minute for evening calls. Plan C has a flat rate of $75 with 275 minutes of calls allowed per month and a charge of $.36 per minute beyond that, day or evening. a. Determine the total charge under each plan for this case: 120 minutes of day calls and 40 minutes of evening calls in a month. (Do not round intermediate calculations. Round your answer to 2 decimal places.) Answer is not complete. Cost for Plan A Cost for Plan B Cost for Plan C 63.40 X b. If the agent will only use the service for daytime calls, over what range of call minutes will each plan be optimal? (Round each answer to the nearest whole number. Include the indifference point itself in each answer.) Plan A is optimal from zero to minutes. Plan C is optimal from c. Suppose that the agent expects both daytime and evening calls. At what point (i.e., percentage of total call minutes used for daytime calls) would she be indifferent between plans A and B? (Do not round intermediate calculations. Enter your answer as a percentage rounded to 2 decimal places. Omit the "%" sign in your response.)

The exclusive Swink Golf Driving Range has had astandard price of $15 per hour. The facility has 36 golfing stations,with average usage of 50%, 10 hours a day, 7 days a week. MorganSwink, the owner, would like to enhance revenue. He proposes newpricing at $10 per hour on weekdays and $20 per hour on weekends.He estimates that weekday usage will increase to 60% and weekendusage will remain at 500/o, even with the price increase. Variable costis a consistent $3 per hour. Which strategy is better?

The Dahlia Medical Center has 34 labor rooms, 18 combination labor and delivery rooms, and 5 delivery rooms. All of these facilities operate around the clock. Time spent in labor rooms varies from hours to days, with an average of about a day. The average uncomplicated delivery requires about one hour in the delivery room. The average time in a combination labor-delivery room is about 24 hours. During an exceptionally busy three-day period, 101 healthy babies were born at Dahlia Medical Center. 59 babies were born in separate labor and delivery rooms and 42 were born in combined labor and delivery rooms. Which of the facilities (labor rooms, combination labor and delivery rooms, or delivery rooms) had the greatest utilization rate? ▼had the highest utilization rate of %. (Enter your response as a percent rounded to two decimal places.) The combination labor and delivery rooms delivery rooms labor rooms

Note:- Do not provide handwritten solution. Maintain accuracy and quality in your answer. Take care of plagiarism. Answer completely. You will get up vote for sure.

A retail catalog operation employs a bank of six telephone operators who process orders using computer terminals. When a terminal breaks down, it must be disconnected and taken to a nearby electronic repair shop, where it is repaired. The mean time between terminal breakdowns is six working days, and the mean time required to repair a terminal is two working days (both exponentially distributed). As a result of lost sales, it costs the mail-order operation an estimated $50 per day in lost profits each day a terminal is out for repair. The company pays the electronics repair shop $3000 per year on a service agreement to repair the terminals. The company is considering the possibility of signing a new service agreement with another electronics repair shop that will provide subsitutute terminals while the broken ones are at the repair shop. However, the new service agreement would cost the mail-order operation $15,000 per year. Assuming that there are 250 working days in a year, determine…

A fast-food restaurant has a drive-thru window and during peak lunch times can handle a maximum of 60 cars per hour with one person taking orders, assembling them, and acting as cashier. The average sale per order is $9.50. A proposal has been made to add two workers and divide the tasks among the three. One will take orders, the second will assemble them, and the third will act as a cashier. With this system, it is estimated that 85 cars per hour can be serviced.

A real estate agent is considering changing her land line phone plan. There are three plans to choose from, all of which involve a monthly service charge of $20. Plan A has a cost of $.43 a minute for daytime calls and $.18 a minute for evening calls. Plan B has a charge of $.53 a minute for daytime calls and $.15 a minute for evening calls. Plan C has a flat rate of $80 with 250 minutes of calls allowed per month and a charge of $.40 per minute beyond that, day or evening. a. Determine the total charge under each plan for this case: 140 minutes of day calls and 60 minutes of evening calls in a month. (Do not round intermediate calculations. Round your answer to 2 decimal places.)   b. If the agent will only use the service for daytime calls, over what range of call minutes will each plan be optimal? (Round each answer to the nearest whole number. Include the indifference point itself in each answer.)   c. Suppose that the agent expects both daytime and evening calls. At what point…

A city would like to know how many vehicles it could move through its streets in an emergency. The most likely situation is an evacuation starting at the school and ending at the park. The connections between these two locations, plus their capacity and direction, is shown below. School A B Path Capacity Oak Street Maximum Flow Elm Street C E 1at Street 2nd Street F A C D F B 15 15 10 E 10 25 10 (Round your answer to the nearest whole number.) Park G 10