Answer this and get 50 points

16

Step-by-step explanation:

360 - 196 = 164

180 - 164 = 16

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