Cyber Tires would like to start a new project which will be as risky as the company's current projects. For this new project, the company plans to raise money by selling new equity, new preferred stock shares, and new debt in the following amounts: $846,000, $257,000, and $364,000. The annual costs of equity, preferred stock, and debt equal 10%, 6%, and 4%, respectively. Cyber Tires falls into 31% corporate income tax bracket. Required:
Calculate Cyber Tires' average annual cost of running its tire business, also known as the Weighted Average Cost of Capital.

Dr. sperry, a biologist, is using excel to track growth rates of different populations of bacteria. she has a very complex formula in one cell. it begins with “round”. dr. sperry would like to see exactly how excel’s calculation reached the final rounded value that she sees in the cell. what could dr. sperry do to best understand how the calculation was made? try different formulas on her own until she reaches the value shown in excel click on the evaluate formula button in the formulas tab and then click “step in” select the cell and then look at the formula in the formula field of the ribbon remove “round” from the formula in order to see the actual value before rounding