what is the volume in gallons of 125 lb of gasoline the density of gas is 0.68 g/cm3

Question

Chem equation 

Answer 1

what is the volume in gallons of 125 lb of gasoline the density of gas is 0.68 g/cm3

125 lb  x  16 oz/1lb  x  28.3495g/1oz  x  1cm^3/0.68 g x 1mL/1cm^3  x 0.00105669qt/ 1mL  x  1gal/4 qt = 22.03 gal

 

You better check my math... that was long!

Answer 2

I don't know the conversions off the top of my head, but it will be (125 lbs. * x g/lb. * y gal/cm3)/(0.68 g/cm3).