Q4.Here is a graphical representation for the Sales and corresponding profits for a firm.Profits and sales350 -300300 -250200150100 -0-1990 1991 1992 1993 1994 1995 1996 1997 1998 1999YearWhich statement is not necessarily true?A. Tis Sales and Il is profit.wwB. A stacked bar chart would be more appropriate.C. The Raw data is Time Series data.D. Sales and profits are shown as levels.O A. AВ. ВС. СO D. D

We know that If sales increase then the profit will be also increased and always profit will not be…

Answered: Here is a graphical representation for…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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For Exercises 69 and 70, refer to the following: A company's total revenue R (in millions of dollars) is related to its advertising costs x (in thousands of dollars). The relationship between revenue R and advertising costs x is illustrated in the graph. AR 50 45 40 35 30 25 20 15 10 100 200 300 400 500 600 Advertising Costs (in thousands of dollars) 69. Business. Analyze the graph of the revenue function. a. Determine the intervals on which revenue is increasing and those on which it is decreasing. b. Identify the zeros of the function. Interpret the meaning of zeros for this function. Revenue (in millions of dollars)
The following double-line graph compares the number of actual home sales to the number of homes for sale from 2000 - 2008. Study the graph and answer the questions that follow. Number of units (In thousands) 8000F Home Sates 7000- Homes for Sale 6000+ 5000+ 4000+ 3000+ 2000- 1000+ 2000 2002 2004 2006 2008 Year ✔ *** a. In what year did the biggest drop in home sales occur? By approximately how many units did sales drop? A. 2007; approximately 1,200,000 O B. 2007; approximately 4,800,000 O C. 2008; approximately 4,800,000 O D. 2008; approximately 1,200,000 b. Identify at least two years when the number of sales and the number of homes for sale both increased. O A. 2001, 2002 OB. 2002, 2005 OC. 2002, 2008 OD. 2001, 2003 c. In what year were home sales at their lowest level? In what year were home sales at their highest level? O A. lowest: 2002; highest: 2006 O B. lowest: 2002; highest: 2008 O C. lowest: 2001; highest: 2006 O D. lowest: 2001; highest: 2007 d. Based on your answer to part…
50 46 40 30 20 E 20 10 0 I 2 3 5 Number of Catalogs (in thousands) sas (in thousands)
The scatter plot shows the number of hours worked and money spent on entertainment by each of 24 students. Also shown is the line of best fit for the data. Fill in the blanks below. 70 65 60 55. Amount of 50 × 45 money spent on entertainment 40+ (in dollars) 35. × × 30 25 20 15. × 10+ 5-x 0 6 8 10 12 14 16 18 20 22 Number of hours worked (a) For these 24 students, as the number of hours increases, the amount of money spent tends to (Choose one) (b) For these 24 students, there is (Choose one) money spent. correlation between the number of hours worked and the amount of (c) Using the line of best fit, we would predict that a student working 8 hours would spend approximately (Choose one) ▼ ك ?
True or false? On the average, families spent less on dairy products than on cereals and bakery products.
A local restaurant has a weekly fixed cost of $1507 per week, and unit costs of $1.75 per hamburger. They sell the hamburger for $5.99 a. Sketch the graph of the following cost and revenue functions. Shade and label the area of profit and loss

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Here is a graphical representation for the Sales and corresponding profits for a firm Profits and sales 350 300 300 250 200 150 100