If the car you use is giving, say, 15 rides per day, then what you spend for 3 per day only needs to be 20 percent the cost of owning, fueling, and maintaining

If the car you use is giving, say, 15 rides per day, then what you spend for 3 per day only needs to be 20 percent the cost of owning, fueling, and maintaining the car. If the total cost of ownership is, say, $1000 per month, you might only pay $200, or about $2.20 per ride.