ILL GIVE BRAINLIESSTTT

its "D"

Step-by-step explanation:

i used a graphing calculator

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

wait nvm i know the correct answer now its 100%   81 square feet

~batmans wife dun dun