document.write( "Question 571268: Mary can finish an embroidery work in 10 days. After working for 3 days, Mary's cousin joined and together they finished the embroidery in another 4 1/2 days. How many days can Mary's cousin finish the work alone? \n" ); document.write( "
Algebra.Com's Answer #368030 by scott8148(6628)![]() ![]() You can put this solution on YOUR website! Mary worked for 7.5 days (3 + 4.5) and did 75% (7.5 / 10) of the job\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "it took Mary's cousin 4.5 days to do 25% of the job \n" ); document.write( " |