求助

回归我的FOX

因考试,这道题不知道怎么做了,请大家帮帮忙!多谢了!
附件是拍下的表格,根据表格做以下问题
1.what will be the new weighted average cost of capital

2.what are the new earnings per share after raising new capital

3.what would be the earnings per share if the shareholders wish to maintain the current debt to equity ratio after the expansion

4.how would you convince the sharehoulders that borrowing to the maximum possible with interest rate of 12.5% would benefit them

5.will it be financially beneficial to the share holders to borrow the long term loan at the market rate of interest