document.write( "Question 1019369: A forester is making a gasoline-oil mixture for a chainsaw engine. The forester has 3 gallons of a mixture that is 31 parts gasoline and 1 part oil. How many gallons of gasoline should the forester add to bring the mixture to 47 parts gasoline and 1 part oil? (Round your answer to two decimal places.) \n" ); document.write( "
Algebra.Com's Answer #635314 by josgarithmetic(39629) ![]() You can put this solution on YOUR website! Focus on the concentration of the gasoline.\r \n" ); document.write( "\n" ); document.write( "Let v be how much of the gasoline to add.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Do you understand and KNOW HOW to form this equation? \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " |