Walmart RevenueThe annual revenue of Walmart is given in the table below (source ).Walmart AnnualRevenue(Billions of US dollars)559.151Year20212020201920182017201620152014201320122011201020092008200720062005523.964514.405500.343485.873482.130485.651476.294468.651446.509421.849408.085404.254377.023348.368312.101284.310Apply linear regression to the data in the table to find a modely = mx + b,where y is Walmart's annual revenue in billions of US dollars, and a is the number of years since2000.Use the model y = mx + b with m rounded to the nearest tenth and 6 rounded to the nearest What is the slope m? Round to the nearest tenth (1 decimal place).

Answered: where y is Walmart's annual revenue in…

where y is Walmart's annual revenue in billions of US dollars, and is the number of years since 2000. Use the model y = mx + b with m rounded to the nearest tenth and 6 rounded to the nearest

Essentials Of Investments

11th Edition

ISBN:9781260013924

Author:Bodie, Zvi, Kane, Alex, MARCUS, Alan J.

Publisher:Bodie, Zvi, Kane, Alex, MARCUS, Alan J.

Chapter1: Investments: Background And Issues

Section: Chapter Questions

Problem 1PS

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In this exercise, we develop a model for the growth rate G, in thousands of dollars per year, in sales of a product as a function of the sales level s, in thousands of dollars.† The model assumes that there is a limit to the total amount of sales that can be attained. In this situation, we use the term unattained sales for the difference between this limit and the current sales level. For example, if we expect sales to grow to 4 thousand dollars in the long run, then 4 − s gives the unattained sales. The model states that the growth rate G is proportional to the product of the sales level s and the unattained sales. Assume that the constant of proportionality is 0.8 and that the sales grow to 2 thousand dollars in the long run. (a) Find a formula for unattained sales.(b) Write an equation that shows the proportionality relation for G.G =
The average seling price of a new vehicle in the United States last year was $64, 470. If the average price ten years earlier was $54, 700, what was the annual increase/decrease in the selling price over this time period?
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According to the Census Bureau, in October 2016, the average house price in the United States was $28,258. 6 years earlier, the average price was $20,608. What was the annual increase in the price of the average house sold?
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What is the discount rate at which the following cash flows have a NPV of $0? Answer in %, rounding to 2 decimals.Year 0 cash flow = -116,000Year 1 cash flow = 28,000Year 2 cash flow = 43,000Year 3 cash flow = 38,000Year 4 cash flow = 41,000Year 5 cash flow = 40,000Year 6 cash flow = 37,000
Digital Technology wishes to determine its coefficient of variation as a company over time. The firm projects the following data (in millions of dollars): Year 1 3 6 9 Profits: Expected Value $ 97 135 243 277 Year 1 3 6 a. Compute the coefficient of variation (V) for each time period. Note: Round your answers to 3 decimal places. 9 Standard Deviation $34 55 Yes 128 176 No b. Does the risk (V) appear to be increasing over a period of time? Coefficient of Variation
You are given the dollar value of a product in 2016 and the rate at which the value of the product is expected to change during the next 5 years. Use this information to write a linear equation that gives the dollar value V of the product in terms of the year t. (Let t = 16 represent 2016.) 2016 Value Rate $5000 $170 decrease per year
Assume that in 20X2, sales increase by 10 percent and cost of goods sold increases by 20 percent. The firm is able to keep all other expenses the same. Assume a tax rate of 30 percent on income before taxes. What is income after taxes and the profit margin for 20X2?
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