Which ratio is equivalent to the ratios plotted on the graph? Alternative Text

A. 12
B. 29
C. 111
D. 215

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