A firm's weighted average cost of capital (WACC) is used as the discount rate to evaluate various capital budgeting projects. However, remember the WACC is an appropriate discount rate only for a project or average risk. Analyze the cost of capital situations or the following company cases, and answer the specific questions that finance professionals need to address. The case of Green Caterpillar Garden Supplies Green Caterpillar Garden Supplies has a target capital structure of 45% debt, 4% preferred stock, and 51% common equity. It has a before-tax cost of debt of 8.2%, and its cost of preferred stock is 9.3%. If Green Caterpillar can raise all of its equity capital from retained earnings, its cost of common equity will be 12.4%. However, if it is necessary to raise new common equity, it will carry a cost of 14.2%. If its current tax rate is 40%, how much higher will Green Caterpillar's weighted average cost of capital (WACC) be if it has to raise additional common equity capital by issuing new common stock instead of raising the funds through retained earnings? (Note: Round your answer to two decimal places.) O 0.92% O 1.01% O 0.83% O 1.15% The case of Purple Lemon Fruit Company The CFO of Purple Lemon Fruit Company is trying to determine the company's WACC. He has determined that the company's before-tax cost of debt is 8.70%. The company currently has $100,000 or debt, and the CFO believes that the book value of the company's debt is a good approximation for the market value of the company's debt. The firm's cost of preferred stock is 9.90%, and the book value of preferred stock is $10,500. Its cost of equity is 13.20%, and the company currently has $85,000 of common equity on its balance sheet. The CFO has estimated that the firm's market value of preferred stock is $30,000, and the market value of its common equity is $140,000 (Hint: Round your answer to two decimal If Purple Lemon is subject to a tax rate of 40%, Purple Lemon Fruit Company's WACC is places.) The case of Purple Panda Products Purple Panda Products is considering a new project that will require an initial investment of $20 million. It has a target capital structure of 45% debt, 4% preferred stock, and 51% common equity. Purple Panda has noncallable bonds outstanding that mature in 15 years with a face value of $1,000, an annual coupon rate of 11%, and a market price of $1,555.38. The yield on the company's current bonds is a good approximation of the yield on any new bonds that it issues. The company can sell new shares of preferred stock that pay an annual dividend of $8 at a price of $95.70 per share. Assume that Purple Panda new preferred shares can be sold without incurring Motation costs. Purple Panda does not have any retained earnings available to finance this project, so the firm will have to issue new common stock to help fund it. Its common stock is currently selling for $22.35 per share, and it is expected to pay a dividend or $1.36 at the end of next year. Flotation costs will represent 3% of the funds raised by issuing new common stock. The company is projected to grow at a constant rate of 9.2%, and they face a tax rate of 40%. Purple Panda's WACC for this project will be: (Hint: Round your answer to two decimal places.) O 11.15% O 9.21% O 9.70% O 8.73%