document.write( "Question 896415: If my car holds 15-18 gallons of gas and my destination is 808 miles away which takes 36.73 gallons of gas to get to and I leave with a full tank of gas how many times will I have to fill it up? \n" ); document.write( "
Algebra.Com's Answer #543486 by jim_thompson5910(35256)![]() ![]() ![]() You can put this solution on YOUR website! The distance of 808 miles really doesn't factor in because you know it takes 36.73 gallons to get there (it factored in before, but it doesn't matter now).\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "At worst, your car holds 15 gallons. \n" ); document.write( "36.73/15 = 2.44866 which rounds up to 3. \n" ); document.write( "Because you already start off with a full tank of 15 gallons, you really only need to fill up 3-1 = 2 times.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "At best, your car holds 18 gallons. \n" ); document.write( "36.73/18 = 2.04055 which rounds up to 3. \n" ); document.write( "Same idea as above: you need to fill up your tank 2 times.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Note: by \"fill up\" I mean fill up *completely*. \n" ); document.write( " |