Sweetheart, I’m certain your $75 tip on a $147 drive really made your driver’s day.
Just for reference, I routinely do rides from Tucson to Phoenix. That is a 100 mile, 1.5 hour drive and costs about $150 to the passenger. I, the driver, make about $100 off this drive. Because I get 25 MPG and gas costs about $5 per gallon in Phoenix (200/25=8 gallons = $40 cost to me), that leaves me with $60 profit, if I don’t get a passenger from Phoenix to Tucson. That leaves me with $60 for a 3 hour round trip which is $20 per hour. I usually get a $30 tip. $60+$30=$90/3= $30 per hour.
Assuming the same for the driver (similar mileage/time/fuel cost/no return passenger), $100 pay-$40 fuel+$75 tip = $135. $135/3hours = $45 per hour.
Bless your heart!