another mileage check on the 2005 scion XB

Mileage on odometer: 
44,361.00
Miles driven: 
288.1
Fuel added: 
9.895
Fuel type: 
85
Cost: 
25.52
Calculated Mileage: 
29.1157

Mileage for this trip:

29.12 miles per gallon.