Required information[The following information applies to the questions displayed below.]The Mac Davis Company specializes in the purchase, renovation, and resale of older homes. Mac employs severalcarpenters and painters to do the work for him. It is essential for him to have accurate cost estimates so he can determinetotal renovation costs before he purchases a piece of property. If estimated renovation costs plus the purchase price of ahouse are higher than the house's estimated resale value, it is not a worthwhile investment.Mac has been using the home's interior square feet for his exterior paint cost estimations. Recently he decided to includethe number of external openings-the total number of doors and windows in a house-as a cost driver. Their cost issignificant because they require time-consuming preparatory work and careful brushwork. The rest of the house usually ispainted either by rollers or spray guns, which are relatively efficient ways to apply paint to a large area. Mac has keptcareful records of these exterior painting costs on his last 12 jobs:House12LN34567989101112SquareFeet2,5003,0102,8002,8504,6002,7002,6002,5502,6003,7102,6503,550ExternalOpenings131512121913111110161316Costs$ 2,8103,7423,1003,1504,7003,2252,9202,8363,2424,1223,2103,965Required:3a. Plot the cost data against square feet and against openings. (Click each house and then click the graph to bring up the datacoordinates. Enter the exact coordinates for each house.)

The question is about graphical representation of the data.Given :

Answered: Required: 3a. Plot the cost data…

Practical Management Science

6th Edition

ISBN:9781337406659

Author:WINSTON, Wayne L.

Publisher:WINSTON, Wayne L.

Chapter2: Introduction To Spreadsheet Modeling

Section: Chapter Questions

Problem 20P: Julie James is opening a lemonade stand. She believes the fixed cost per week of running the stand...

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Required: 3a. Plot the cost data against square feet and against openings. (Click each house and then click the graph to bring up the data coordinates. Enter the exact coordinates for each house.)