Ziege Systems is considering the following independent projects for the coming year:

Ziege's WACC is $9\mathrm{.}00\%,$ but it adjusts for risk by adding $2\%$ to the WACC for high$-$risk projects and subtracting $2\%$ for low$-$risk projects.

B$)$ If Ziege can only invest a total of $$13$ million, which projects should it accept?

C$)$ If Ziege can only invest a total of $$13$ million, what would be the dollar size of its capital budget? Enter your answer in millions. For example, an answer of $$10,550,000$ should be entered as $10\mathrm{.}55.$ Round your answer to two decimal places.

$ million

D$)$ Suppose Ziege can raise additional funds beyond the $$13$ million, but each new increment $($or partial increment$)$ of $$5$ million of new capital will cause the WACC to increase by $1\%.$ Assuming that Ziege uses the same method of risk adjustment, which projects should it now accept?

E$)$ What would be the dollar size of its capital budget? Enter your answer in millions. For example, an answer of $$10,550,000$ should be entered as $10\mathrm{.}55.$ Round your answer to two decimal places.