I need a tool where users can enter: purchase price of car, mileage in kilometer when buying the car and current mileage in kilometer.
The a button "return value calculation". Then a result below should be done by this calculation:
Purchase price - (purchase price * (current milage - mileage at purchase date) / (400,000 km - mileage at purchase).
I prefer it done today/tomorrow (friday european time).
An example of such form (results here more complicated, but I do not need that): [login to view URL] Please use chrome/google translation in case needed.
9 freelancers are bidding on average €41 for this job
Good day. I specialize in WordPress plugin development and have 4 years experience in this area. I am ready to build this calculator. It won't take more than few hours.