document.write( "Question 896533: Greg started with a certain number of quarters. He then decided on a number of quarters he would save each day. He added the quarters he saved to the amount with which he started. At the end of day 2, Greg had a total of 26 quarters saved. At the end of day 5, he had a total of 35 quarters saved.\r
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document.write( "How many did he start with?\r
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document.write( "What would the equation be to model the number of quarters he has saved y, after x days? \n" );
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Algebra.Com's Answer #543654 by ankor@dixie-net.com(22740)![]() ![]() You can put this solution on YOUR website! Greg started with a certain number of quarters. He then decided on a number of quarters he would save each day. He added the quarters he saved to the amount with which he started. At the end of day 2, Greg had a total of 26 quarters saved. At the end of day 5, he had a total of 35 quarters saved. \n" ); document.write( "How many did he start with? \n" ); document.write( "From day two to day 5, went from 26 to 35 quarters or 9 quarters in 3 days \n" ); document.write( "Therefore he adds 3 quarters a day \n" ); document.write( "Since he had 26 quarters on day two, he must have started with 20 quarters \n" ); document.write( ": \n" ); document.write( "What would the equation be to model the number of quarters he has saved y, after x days? \n" ); document.write( "y = 3x + 20 would be the equation \n" ); document.write( " |