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- Calculate the percentage change of the variable in each of the following cases. Then calculate the percentage change if the movement is occurring in the opposite direction, with what was the final value now the initial value and vice versa. Now calculate a comparable percentage change using the average of the initial and ending values. Express all three changes in absolute value form without positive or negative signs and as whole numbers (i.e. 67%, not 66.6%). a. A fast-food restaurant, which originally sold hamburgers at a price of $1, increases their price to $2. The absolute value of this percentage change is %, and the absolute value of the percentage change calculated using the average of the two values is 0.5 %, the absolute value of the percentage change in the opposite direction is | %. b. The number of autos sold monthly at a car dealership drops from 150 to 50. The absolute value of this percentage change is %, and the absolute value of the percentage change calculated using…FORCASTING using the data below can you answer the question: Month Sales Jan-16 747 Feb-16 697 Mar-16 1014 Apr-16 1126 May-16 1105 Jun-16 1450 Jul-16 1639 Aug-16 1711 Sep-16 1307 Oct-16 1223 Nov-16 975 Dec-16 953 Jan-17 1024 Feb-17 928 Mar-17 1442 Apr-17 1371 May-17 1536 Jun-17 2004 Jul-17 1854 Aug-17 1951 Sep-17 1516 Oct-17 1642 Nov-17 1166 Dec-17 1106 Jan-18 1189 Feb-18 1209 Mar-18 1754 Apr-18 1843 May-18 1769 Jun-18 2207 Jul-18 2471 Aug-18 2288 Sep-18 1867 Oct-18 1980 Nov-18 1418 Dec-18 1333 Jan-19 1333 Feb-19 1370 Mar-19 2142 Apr-19 2138 May-19 2078 Jun-19 2960 Jul-19 2616 Aug-19 2861 Sep-19 2237 Oct-19 2225 Nov-19 1590 Dec-19 1659 Jan-20 1613 Feb-20 1605 Mar-20 2349…s EconomicsQ&A LibraryEach term (3 months) the current group of economics students completed a questionnaire as to how much they would spend on new purchases compared to how much they would save/pay off bills, if they suddenly and unexpectedly received a check for $1,000. The average MPC is shown in the table below. Month in which student poll was taken Average of students’ responses as MPC March 0.41 June 0.30 September 0.22 December 0.56 What do these MPC’s imply about the students’ thinking over the course of the year? (Enter response here.) What is likely happening in the economy during the same period of time? Each term (3 months) the current group of economics students completed a questionnaire as to how much they would spend on new purchases compared to how much they would save/pay off bills, if they suddenly and unexpectedly received a check for $1,000. The average MPC is shown in the table below. Month in which student poll was taken Average of students’…
- A sailing regatta hosted by Royal Yacht Club initially had 40 participants sign up which generated $350 for the yacht club. Another 70 participants (now a total of 110) signed up before the deadline which generated a grand total of $1750 for the yacht club. Write a graph linear equation to model the money earned in terms of the number of participants in the regatta.Hand written solutions and AI solutions are strictly prohibitedThe number of users of a certain website (in millions) from 2004 through 2011 follows. Year Period Users (Millions) 2004 1. 2005 2 2006 11 2007 4 57 2008 146 2009 6. 359 2010 7 609 2011 846 (a) Construct a time series plot. 900 900 900 - 900 - 800 800 800 - 800 - 700 700 700- 700 - 600 600 600 600 500- 400- 500 500 500- 400 400 400 - 300- 300 300- 300 - 200- 100- 200 200- 200 100- 100- 100 2 4 6. 8 10 4 6 8 10 8 10 2. 4 6 8 10 Period Period Period Period What type of pattern exists? O The time series plot exhibits a downward linear trend. O The time series plot exhibits an upward linear trend. O The time series plot exhibits a downward curvilinear trend. O The time series plot exhibits an upward curvilinear trend. (b) Using Minitab or Excel, develop a quadratic trend equation that can be used to forecast users (in millions). (Round your numerical values to one decimal place.) T = Millions of Users Millions of Users
- answer 1st que(? 300 275 250 Total Revenue 225 200 175 150 125 100 75 50 25 Demand 10 20 40 50 60 70 80 06 100 110 120 QUANTITY (Bikes) On the following graph, use the green point (triangle symbol) to plot the annual total revenue when the market price is $50, $75, $100, $125, $150, $175, and $200 per bike. PRICE (Dollars per bike)Price P₁ P2 Ps PA MC ATC AVC If the short-run price is A) P1; break even Quantity , the perfectly competitive firm will B) P2; earn negative economic profit C) P3; earn positive economic profit D) P1; earn positive economic profit E) p4; break even
- Demand Factor Average American household income Roundtrip airfare from Des Moines (DSM) to Atlantic City (ACY) Room rate at the Continental Hotel and Casino, which is near the Rivers PRICE (Dollars per room) Use the graph input tool to help you answer the following questions. You will not be graded on any changes you make to this graph. Note: Once you enter a value in a white field, the graph and any corresponding amounts in each grey field will change accordingly. 500 450 400 350 300 250 200 150 100 50 0 0 Demand 50 100 150 200 250 300 350 400 450 500 QUANTITY (Hotel rooms) Graph Input Tool Market for Rivers's Hotel Rooms Price (Dollars per room) Quantity Demanded (Hotel rooms per night) Demand Factors Average Income (Thousands of dollars) Initial Value $50,000 per year $200 per roundtrip $250 per night Airfare from DSM to ACY (Dollars per roundtrip) Room Rate at Continental (Dollars per night) 350 150 50 200 250 ?The following table lists the number of daily visitors to the Web site of a new business during its first year. Month Number Month Number 1 2 3 4 5 6 5,400 5,372 5,265 5,250 5,289 5,350 7 8 9 10 11 12 5,600 5,520 5,280 5,400 5,448 5,500 a. Graph the data with a time-series plot using a vertical scale from 5,000 to 5,700.b. Graph the data with a time-series plot using a vertical scale from 4,000 to 7,000. c. Comment on the difference between these two time-series plots.PLease reference attachment. See image below.
