document.write( "Question 1134838: Kyle has $75 in savings. He has a summer job that pays him $7.25 per hour. He has to take out about 10% of his earnings for taxes and other expenses, however. How many hours will he have to work before he has at least $500 in his savings account? \n" ); document.write( "
Algebra.Com's Answer #752316 by Boreal(15235)![]() ![]() You can put this solution on YOUR website! He needs to make $425 to get to $500. \n" ); document.write( "He is making 90% of $7.25 or $6.525 per hour \n" ); document.write( "x hours \n" ); document.write( "6.525x >=425 \n" ); document.write( "divide both sides by 6.525 \n" ); document.write( "x > 65.13, which means 66 hours ANSWER \n" ); document.write( "check 66*7.25=478.50 \n" ); document.write( "minus 10% is -47.85 \n" ); document.write( "that is $430.65, just more than $425. \n" ); document.write( " |