3D printer? Not sure if you have options but I'm fairly sure this is what you mean.
Answer:
Ethical hackers engage in their activities only with the permission of the asset owner.
Explanation:
Start
Int ID = user.input
String name = user.input
Int roomType = user.input
Int commission = 0
If roomType == 3 rooms
commission = $100
Else if roomType == 2 rooms
commission = $75
Else if roomType == 1 rooms
commission = $55
Else if roomType == studio
commission = $30
Print name
Print ID
Print commission
End