Develop a model using an excel spreadsheet

Assignment Help Database Management System
Reference no: EM13718690

Problem 1: What-if and Goal-seeking analysis

Rama is developing a business plan and an application for financing for a new lawn-mowing business. She intends to run the service for 4 years, and then dissolve it. She has developed the following information on various aspects of the business.

Vehicle costs

Rama plans on buying three new Toyota Utes for the business for a net cost of  25,000 each. The resale value for a Ute after 4 years is estimated at  10,000. The following describes the annual operating costs for each vehicle:

• Annual insurance and registration costs:  2,000
• Maintenance and repairs:  1000 in the first year, and increases by  400 in each subsequent year.

Lawn mowers

In addition to vehicles, Rama must purchase three lawn mowers for  1,500 each. They are expected to last 4 years, but will have negligible (zero) resale value. Maintaining and repairing each lawn mower is estimated at  300 per year.

Fuel costs

Both the vehicles and lawn mowers utilise regular unleaded petrol. The estimated fuel costs are:

•  10 per job for round trips to the job location
•  4 per job for operating each lawn mower

Labour

Three people are employed at rate of  22 per hour and work according to demand. Each oneVperson mowing job typically requires 2.5 hours of labour including travel time. Business overheads (office, phone, etc.) are estimated to be 20% of the lawnVmowing labour costs. Rama will be the manager, with an annual salary of  55,000.

Demand

The demand for service is expected to be around 2000 jobs per year. The fee per oneVperson job is 130.

Rama's plan is to borrow the  80,000 required to purchase the vehicles and other equipment.

Tasks:

a) Based on the above information, develop a model using an Excel spreadsheet to project financial statements for Rama's Lawn Mowing.

The bank usually wishes to see the following components for financial performance on an annual basis and over the 4Vyear period: total revenue, total costs, and cash flow. The cash flow should be used to calculate the net present value of the 4V year investment. (The net present value of an investment is the value of the investment in ‘today's money'). The builtVin EXCEL function NPV can be used to calculate net present value. Use a discount rate of 12%.

b) Now perform some whatVif analysis to see what happens to the net present value if:

i) Fuel costs increase by 20%.

ii) Expected demand is only 1500 jobs per year.

c) Use goal seeking to find how many jobs per year would be required for Rama's company to break even; i.e., to achieve a net present value of  0.00.

Reference no: EM13718690

Questions Cloud

Calculate the volume of a piece of iron : Calculate the volume (in dL\rm dL) of a piece of iron having a mass of 4.64kg\rm kg. Note that the density is provided in different units of volume and mass than the desired units of volume (dL\rm dL) and the given units of mass (kg\rm kg).
Explain the masses and volumes of two cylinders : The masses and volumes of two cylinders are measured. The mass of cylinder 1 is 1.35 times the mass of cylinder 2. The volume of cylinder 1 is 0.792 times the volume of cylinder 2.
The mixture is cooled to the temperature of liquid nitrogen : A mixture of H2 and NH3 has a volume of 142.0cm3 at 0.00?C and 1.00 atm. The mixture is cooled to the temperature of liquid nitrogen at which ammonia freezes out and the remaining gas is removed from the vessel. Upon warming the vessel to 0.00?C a..
What calculation would determine the student''s precision : A student determines the density of a sample of chromium to be 6.80 g/cm3, 6.78 g/cm3, and 6.77 g/cm3. The density of chromium is known to be 7.15 g/cm3. What calculation would determine the student's precision?
Develop a model using an excel spreadsheet : Develop a model using an Excel spreadsheet to project financial statements for Rama's Lawn Mowing -  find how many jobs per year would be required for Rama's company to break even; i.e., to achieve a net present value of  0.00.
Explain what are the equilibrium constant k and g : What are the equilibrium constant K and ?G° for this reaction. Next you rapidly inject an additional 120.0 torr of hydrogen gas into the chamber, disturbing the previously established equilibrium.
Define the term absolute uncertainty : The laboratory manual specifies two types of errors in measurements. What are these errors? Briefly describe each kind and provide examples
Calculate the root-mean-square speeds of n2 : The temperature in the stratosphere is -23 degrees celsius. Calculate the root-mean-square speeds of N2, O2, and O3 molecules in this region.
Define the density of sulfuric acid : Annual production of sulfuric acid in the US last year was 400. million tons. If the density of sulfuric acid is 1.37 g/mL, find the total volume in m^3 produced in the US last year.

Reviews

Write a Review

Database Management System Questions & Answers

  Traditional file systems and modern database environment

Write down the difference between traditional file systems Vs modern database environment. Describe the following: Physical data independence Vs logical data independence

  Edinburgh airport case study

Discuss why a relational database would be suitable for the organisation in the case study and provide three reasons for this recommendation and discuss using three advantages that a database management system provides to an organisation.

  Create a dtd file and an xsd file that specify the schemas

Create an XML file that describes 3 product elements; each product has three sub-elements: id, name, and description.

  Write select statement that returns two columns

Write a SELECT statement that returns two columns: VendorName and PaymentSum, where PaymentSum is the sum of the PaymentTotal column.

  Construct a query that can be used on a report

Construct a query that can be used on a report for determining how many days the customer's invoice will require payment if total amount due is within 45 days. Provide a copy of your working code as part of the paper.

  I reviewing current help wanted advertising in the papers

1 in reviewing current help wanted advertising in the papers online word of mouth and other sources what do you feel

  Graph the bond yield to maturity

Identify two possibly mispriced bond issues, one overpriced and one underpriced. and graph the bond yield to maturity (YTM) on the y-axis of an XY-scatter plot, with the bond to maturity in years on the x-axis.

  Digitalx has been operating a chain of retail stores

digitalx has been operating a chain of retail stores selling cds dvds and games for a number of years. recently they

  Potential sales and department store transactions

Identify the potential sales and department store transactions that can be stored within the database and design a database solution and the potential business rules that could be used to house the sales transactions of the department store.

  What is a data model and what is it purpose

What is a data model and what is it purpose and what is a prototype and what is its purpose - What is a use case, and what is its purpose?

  Prepare fully attributed data model

Use the results of the transcripts of an interview with IT consultant. Prepare a Fully Attributed Data Model. Add the data attributes for each entity."

  Triggers important in database systems

What are triggers used for, and why are they important in database systems? Provide an example of a situation where a trigger would be appropriate.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd