please show your work, don't use Exel

Compute the WACC of a hypothetical firm, if you know the return in the market, the risk free rate, the cost of debt and unlevered bheta are . 12, 02,.08 and 1 , and the weights of debt and equity are 40% and 60%, respectively domestically. In the foreign nation, respective values are .14,.04,.1,1.3,70% and 30%. Assume debt and equity of the project abroad are .7 and .3. Additionally, assume .8 is financed abroad and 2 is financed in the US of the total debt