document.write( "Question 1094213: 6. At the beginning of June, Max and Sean start saving money for the fair, which occurs 10 weeks later. Sean starts out with $20 and saves just $2 per week. Max starts out with no money, but saves 5 dollars per week. After how many weeks will Max have more money saved than Sean? Explain how you found your answer. \n" ); document.write( "
Algebra.Com's Answer #708809 by Gentle Phill(18)![]() ![]() You can put this solution on YOUR website! First, let's observe the point (or week) when their amount equal. \n" ); document.write( "Let's call that week 'x' \n" ); document.write( ". \n" ); document.write( "Sean => $20 + $2x \n" ); document.write( "Max = $5x \n" ); document.write( ". \n" ); document.write( "When Sean's = Max's \n" ); document.write( ". \n" ); document.write( "$20 + $2x = $5x \n" ); document.write( ". \n" ); document.write( "$5x - $2x = $20 \n" ); document.write( ". \n" ); document.write( "$3x = $20 \n" ); document.write( ". \n" ); document.write( "x = 20/3 = 6.6667 \n" ); document.write( ". \n" ); document.write( "Their amount equalled at week 6.6667. So by 7th week Max's savings should be greater. \n" ); document.write( ". \n" ); document.write( ". \n" ); document.write( ". \n" ); document.write( "Your friend, \n" ); document.write( "Francis. \n" ); document.write( " |