document.write( "Question 472737: Including a 5% sales tax, an inn charges 189 per night. Find the ins nightly cost before the tax is added. What is the inn's nightly cost before tax is added? \n" ); document.write( "
Algebra.Com's Answer #324073 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Including a 5% sales tax, an inn charges 189 per night. Find the ins nightly cost before the tax is added. What is the inn's nightly cost before tax is added? \n" ); document.write( "-------- \n" ); document.write( "Let \"x\" be the inn's nightly cost. \n" ); document.write( "--- \n" ); document.write( "Equation: \n" ); document.write( "x + 0.05x = 189 \n" ); document.write( "--- \n" ); document.write( "1.05x = 189 \n" ); document.write( "x = $180\r \n" ); document.write( "\n" ); document.write( "--------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |