document.write( "Question 287643: if your friend works as a waitress and her income consists of an hourly wage plus tips and on wednesday she earned $25 in tips over a 5 hour period. On friday she earned $30.76 in tips over a 3 hour period. how much is her wage if she earned the same amount of money on both days? \n" ); document.write( "
Algebra.Com's Answer #208402 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! w+t=daily income \n" ); document.write( "5w+25=30.76+3w \n" ); document.write( "2w+25=30.76 \n" ); document.write( "2w=5.76 \n" ); document.write( "w=$2.88 per hour. \n" ); document.write( "check \n" ); document.write( "5*2.88+25=30.76+3*2.88 \n" ); document.write( "14.40+25=30.76+8.64 \n" ); document.write( "39.40=39.40 \n" ); document.write( "ok\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |