document.write( "Question 279189: A new tire has a tread of about .34 inch. After 5000 miles the tread is about .31 inch. If the legal minimum amount of tread for a tire is .06 inch, how many more miles will the tires last? \n" ); document.write( "
Algebra.Com's Answer #203037 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! .31-.06=.25 \n" ); document.write( ".25/.03=25/3 number of times .03 goes into .25 inch of tread \n" ); document.write( "for every .03 inch of tread the tire should last about 5000 miles \n" ); document.write( "5000*25/3=125000/3 more miles \n" ); document.write( "I leave the final calculations for you. \n" ); document.write( " |