Please help me with the answer

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

make sure you have version 2.50

try looking in the very back of the book : )

step-by-step explanation:

you can download it here

it should be a.

hope it