Compare the costs of two rental cars Mobile phone application The price to rent a car mostly has three parts, the rent, a charge per mile and the free mileage. That makes it difficult to compare the costs of two rental cars, the one car has a high rent but the price per mile is low, the other time there is a high price per mile, but also a high free mileage. Give the data for two cars for rent and the programme will calculate the costs for both given the number of miles driven. Car 1 Car 2 Rent. Give the total fixed rental costs for the period that you rent the car. Take into account hidden costs, such as insurance. \$ \$ Price per mile. Set the price per mile to zero “0” if you have an unlimited free mileage. \$ \$ Free mileage. The total number of free miles for the period that you rent the car. mls mls Further possibilities: Car 1 Car 2 Allowances/discounts. If required give a (Sales Tax) percentage that comes on top of the final bill or a discount percentage. A discount percentage must be preceded by a minus "-" sign. % % Multiplying. Above it is recommended to give an amount for the full rental period. Here it is possible to multiply the input, for example, give the number 7 if amounts for a hire day must be converted into the costs for a week. x x Planned distance. A cost comparison is made for the distance that has been given here. mls