Sam has just purchased 10 new high speed color laser printers for his company. He is very excited because he got a 40% discount and paid only $2,990 for each unit. His boss, Joe, wants to know things such as operating costs, support, overhead, etc. for the printers. Joe wants to know this value:


a)RCO
b)TCO
c)ROI
d)NPV
e)EVM