A number is greater than or
equal to 0.

N ≥ 0

N = number

Hope this helps, mate! Best of luck to you. :)

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

c

step-by-step explanation: