The following figuTheres shows the profit of a green grocer for the past five years: R36 000,R550 000,R200 000,R80 000,and R700 000.The arithmetic mean of the data is:

/in /by

The following figuTheres shows the profit of a green grocer for the
past five years: R36 000,R550 000,R200 000,R80 000,and R700 000.The
arithmetic mean of the data is:

You might also like
Show that the total interest paid on the amortization of a loan with leveled monthly payments K for n years at an interest rate of i% per annum is equal
Suppose the demand for inject printers is estimated to be Q= 1000-2p+5Px-3Py+0.1Y P=80 Px= 20 Py= 150 Y= 1000 A.​Calculate price elasticity of demand? (2 pt) B.​Calculate cross price elasticity of x and y (Exy)? And state the nature of good C.​Calculate income elasticity of demand and what we can say about the goods
A business is evaluating a project for which the following information is relevant:Sales will be K100,000 in the first year and are expected to increase by 5% per year.Costs will be K50,000 and are expected to increase by 7% per year.Capital investment will be K200,000 and attracts tax allowable depreciation of the full value of the investment over the 5 year length of the project.The tax rate is 30%.The business uses a real discount rate of 9%.Calculate the NPV for the project.
A firm uses three machines in the manufacture of three products. Each unit of product A requires 3 hours on machine I, two hours on machine II, and one hour on machine III. While each unit of product B requires four hours on machine I, one hour on machine II, and three hours on machine III. While each unit of product C requires two hours on each of the three machines. The contribution margin of the three products is birr 30, birr 40 and birr 35 per unit respectively. The machine hours available on the three machines are 90, 54, and 93 respectively. a. Formulate the above problem as a linear programing model b. Obtain optimal solution to the problem by using the simplex method. Which of the three products shall not by produced by the firm? Why? c. Calculate the unused capacity if any
Harry has received a $1,500 bonus. His bonus is expected to grow by 5 percent for the next 5 years. How much will Harry have at the end of the fifth year if he invests his bonuses (including the most recent bonus) in a project paying 8 percent per year?
The water Economist has estimated short run water responsiveness function for rice farming under major irrigation condition in the Dry Zone of Sri Lanka as follows; Y = 21W +30.3W2 – 3W3, Where Y = Output (paddy kg /Acre) , W = irrigation Water (Cubic Meter – m3) a) Determine three stages of this short run production process and graphically show the result. b) Determine rational production stage and what is the maximum and minimum output level of this rational stage. c)Determine the range of water level which is representing the low of diminishing marginal returns.
Calculate consumer surplus for the demand curve P=1-Q and the supply curve P=1+Q
An amount of R5 500 is invested for a period of 4 years in a savings account. For the first year, the investment grows at a simple interest rate of 11% p.a. and then at a rate of 12,5% p.a. compounded quarterly for the rest of the period. Determine the value of the investment at the end of the 4 years.