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bachelor in business administration
Polytechnic State University Sanluis
Jan-2006 - Nov-2010
CPA
Polytechnic State University
Jan-2012 - Nov-2016
Professor
Harvard Square Academy (HS2)
Mar-2012 - Present
8-30    Cost Estimation Using Graphs Lawson Advertising Agency is trying to persuade Kansas City Sailboards Company to spend more money on advertising. The agency’s argument is that a posi- tive linear relationship exists between advertising and sales in the sailboard industry. Sue Lawson presents these data taken from industry data for stores similar in size and market share to Kansas City Sailboards:
Â
Â
|
Advertising Expense $2,500 |
Annual Sales $ 95,000 |
|
3,000 |
110,000 |
|
3,500 |
124,000 |
|
4,000 |
138,000 |
|
4,500 |
143,000 |
|
5,000 |
147,000 |
|
5,500 |
150,000 |
Â
1.   Graph annual sales and advertising expense.
2.   Do the data prove Sue’s point?
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