A VC raises a $$440m$ venture fund and makes $28$ investments.

A$.$ Roughly how much does the VC initially invest in each of these portfolio companies $($ $$s,$ on average$)?$

B$.$ Roughly how much does the VC invest in follow$-$on investments over the life of the Fund $($ $$s,$ total$)?$

C$.$ Roughly how much does the VC own in these companies?

D$.$ If three of the investments pay off big, will this Fund be successful?

E$.$ In this case, what size exit is required in these three "big" winners? $($$s$)$