An investor has researched financial information for Fried Chicken Corporation over the past three years. He has provided you a report with the returns for the company. YEAR RETURN 2016 4.72% 2017 6.71% 2018 14.65% The investor put $860.00 into Fried Chicken at the beginning of 2016. What is the average return for Fried Chicken Corporation over this time period

Total marketing effort is a term used to describe the critical decision factors that affect demand: price, advertising, distribution, and product quality. define the variable x to represent total marketing effort. a typical model that is used to predict demand as a function of total marketing effort is based on the power function: d = axb suppose that a is a positive number. different model forms result from varying the constant b. sketch the graphs of this model for b = 0, b = 1, 0< b< 1, b< 0, and b> 1. (we encourage you to use excel to do this.) what does each model tell you about the relationship between demand and marketing effort? what assumptions are implied? are they reasonable? how would you go about selecting the appropriate model?