How much data is to be planned by the database administrator in the vCenter database for every 50 new virtual machines added ?

How much data is to be planned by the database administrator in the vCenter database for every 50 new virtual machines added ?

A.
100MB

B.
300MB

C.
500MB

D.
1GB

Explanation:
Ref: www.vmware.com/support/vsphere4/doc/vsp_4x_db_calculator.xls – Renegade_ZA