The human body contains about 5.2 liters of blood. What is this volume in gallons? Your answer should have the correct number of significant figures. Possible conversion factors that can be used are below (Note: You may not need all of the provided conversion factors. Use only the ones that you need):
1 L = ____ mL (you should be able to fill in this blank for the conversion factor)
1 oz = 29.5735 mL
1 Gal = 3.785 L
1 pint = 16 oz
1 Gal = 8 pints
5.2 L = ?? Gal