Question: Internal and Sustainable Growth Rates. Best Buy reported the following numbers (in millions) for the years ending February 1, 2014, and January 31, 2015. What are the internal and sustainable growth rates? What are the internal and sustainable growth rates using ROE × b and (ROA × b) and the end of period equity (assets)? What are the growth rates if you use the beginning of period equity in this equation? Why aren't the growth rates the same? What is your best estimate of the internal and sustainable growth rates?
