A person travelling in an auto found that the fare of the journey is partially fixed and partially varying with the kilometers travelled.The equation x+10y = 200, represents the situation if he travels 10kms. Find out the fixed component in the equation.
Since there is a partially fixed component and varying component and the varying component varies with the kilometres travelled.
In the equation x+10y=200 , y is the variable varying with the kilometres travelled since it is multiplied by 10 and x is the fixed component which is independent of the kilometre.
Answer is x