Calculate the WACC for the firm international paper company either

from yahoo finance or the companies website You have to: . - Calculate the WACC for the firm you have been allocated. - Choose the most appropriate methods/data for estimating the cost of debt, cost of equity, and Weights - Explain and justify your choice of methods/data. Briefly explain and justify the method/data used to calculate weights/target capitals structure. Briefly explain and justify the method and data used to calculate the cost of debt. Briefly explain and justify the choice of method/data used to estimate cost of equity. - Reference ALL sources of data and information