What is happening
You are called to a courier pricing a route with a fixed pickup charge.
Every kilometre costs 7 rupees on top of a flat 19 rupee pickup, and the invoice reads 96 rupees. The distance logged is disputed.
Solving for xRunning
Invoice total
30.2₹
Invoice shown
96₹
Equation balance. Distance charge at 11.2 ₹. Invoice total 30.2 ₹, Invoice shown 96 ₹. Currently invoice total is short by 65.8 ₹.
What has to balance