document.write( "Question 313177: The Andrews are selling their home. They want to keep $150,000 after paying a 7% commission to a realtor. For how much must they sell the house(to the nearest dollar)? \n" ); document.write( "
Algebra.Com's Answer #223970 by advedantatutor(4)![]() ![]() ![]() You can put this solution on YOUR website! After paying 7% commission they will get to keep 93% of the selling price. \n" ); document.write( "93% = 150,000 \n" ); document.write( "100% = x \n" ); document.write( "cross multiply \n" ); document.write( "93 x x = 150,000 x 100 \n" ); document.write( "x = (150,000 x 100)/93 \n" ); document.write( "x = 161, 290.32 \n" ); document.write( "Selling price should be 161,290.32\r \n" ); document.write( "\n" ); document.write( "Check : \n" ); document.write( "Commission of 7% = 7% of 161,290.32 \n" ); document.write( "= 7/100 x 161,290.32 = 11,290.32. \n" ); document.write( "161,290.32 - 11,290.32 = 150,000 \n" ); document.write( "The Andrews get 150,000. \n" ); document.write( " |