document.write( "Question 1186821: Michele had only $7.00 in her piggy bank, and she decided to start saving more. She saves $4.00 every 5 days. After how many days will she have $15.00 in the piggy bank? How do I solve this equation? \n" ); document.write( "
Algebra.Com's Answer #817810 by ikleyn(52817)\"\" \"About 
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\n" ); document.write( "\n" ); document.write( "She needs to save additional $15 - $7 = 8 dollars.\r
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\n" ); document.write( "\n" ); document.write( "8 dollars is two times 4 dollars.\r
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\n" ); document.write( "\n" ); document.write( "Does it tell you something ?\r
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