The function f(x)=260-55x represents the distance, in miles, remaining on a trip x hours into the trip. What is the value of f(3)?

95

Step-by-step explanation:

Given data

The expression given is

let us find the value of f(x), for x= 3

substitute

Hence f(3) is 95

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