i am stuck on what goes on average total equity please help

For both the current year and one year ago, compute the following ratios: Exercise 13-11 (Algo) Analyzing profitability LO P3 The company's income statements for the Current Year and 1 Year Ago, follow. For both the current year and one year ago, compute the following ratios: 1. Return on equity. 2. Dividend yield. 3a. Price-earnings ratio on December 31 3b. Assuming Simon's competitor has a price-earnings tatio of 7, which company has higher market expectotions for future growth? Complete this question by entering your answers in the tabs below. Compute the retum on equity for ench year