Final answer:
The question is about calculating Johnny Cake Ltd.'s WACC using the provided financial information about the company's stocks and bonds. The response explains the need to calculate the cost of equity using the dividend discount model and the cost of debt, taking into account that the company cannot use interest tax shields, to finally determine the WACC.
Step-by-step explanation:
The student is asking how to calculate the Weighted Average Cost of Capital (WACC) for Johnny Cake Ltd., given the company's information on shares, bonds, tax rate, dividend, and dividend growth rate. Despite the mention of an interest tax shield, it's noted that the company cannot use it. The cost of equity needs to be calculated using the dividend discount model (DDM), which is based on the expected next dividend, the cost of equity (using growth rate and stock price), and the cost of debt after considering the selling price of the bonds and the coupon rate. Finally, the WACC is estimated by weighting the cost of equity and the cost of debt by their respective proportions in the company's capital structure.
To calculate the cost of equity, you would use the formula: Cost of Equity = (Dividend_(next year) / Price) + Growth Rate. Since the student did not ask for the detailed calculation of WACC, this response does not provide the exact calculation.