Can someone please help?? I also need to be able to show my work

The answer surely can't be 45 because that's c e f unless g and c are equal or the 3rd one bc it's a g f twice I'd say the answers 2.) 52 but I'm not sure.

answer:

c 60% on edg

it will cost dollar $540

the living room is 3 which means if we divide 325/3 then we get $108

therefore if 1part of the living room cost $108 and 3 costed $325

then total 5part of the room will cost 5*108 which gives $540