document.write( "Question 48695: ABout how much would it cost to run a natural gas water heater for one year in a narea where natural gas costs .90 cents per therm? My question to you is how would i set this equation up in order to solve the problem? \n" ); document.write( "
Algebra.Com's Answer #32258 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! ABout how much would it cost to run a natural gas water heater for one year in a narea where natural gas costs .90 cents per therm?\r \n" ); document.write( "\n" ); document.write( "Let \"x\" be the average number of therms used by a household in some area per year. \n" ); document.write( "Then Cost in dollars = 0.90x\r \n" ); document.write( "\n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |