document.write( "Question 660336: I knnow that i have done this type of problem before, but i cant seem to remember how do it. A salesperson's weekly paycheck is 15% less than a second salespersons paycheck. The two paychecks total $1125. Find the amount of each paycheck. \n" ); document.write( "
Algebra.Com's Answer #411123 by ReadingBoosters(3246)![]() ![]() ![]() You can put this solution on YOUR website! x = person 1 \n" ); document.write( "y = person 2\r \n" ); document.write( "\n" ); document.write( "Convert 15% to a decimal \n" ); document.write( "15/100 = .15 \n" ); document.write( "x = y - .15y \n" ); document.write( "x + y = 1125\r \n" ); document.write( "\n" ); document.write( "Substitute the first equation in the second \n" ); document.write( "y - .15y + y = 1125 \n" ); document.write( "Combine like terms \n" ); document.write( "2y - .15y = 1125 \n" ); document.write( "1.85y = 1125 \n" ); document.write( "1.85y/1.85 = 1125/1.85 \n" ); document.write( "y = $608.11 for person 2\r \n" ); document.write( "\n" ); document.write( "Using y to solve for x \n" ); document.write( "x = 608.11 - (.15)(608.11) \n" ); document.write( "x = 608.11 - 91.22 \n" ); document.write( "x = $516.89 for person 1 \n" ); document.write( " |