By the numbers bme: Trip to town = 10 miles Shopping time =30 mins. Trip home =10 miles. Pickup charge $2.50 10 miles to town @3.90 /mile = $39.00 30 minute wait @ $.50 /min = $15.00 10 miles back to home @3.90/mile= $39.00 Summary: $2.50 +39.00+15.00+39.00 = $ 95.50