On a weather map, an isobar connects places with the same

pressure

Step-by-step explanation:

the root words for isobar are

iso - same or equal

bar - pressure (from greek "baros")

Pressure

Step-by-step explanation:

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