document.write( "Question 1132049: Patty uses stickers with digits printed 0 to 9 to number the pages of her scrapbook. She has lots of all digits except the digit 3, and she only has 37 of these. How many pages can she number in her scrapbook with this limitation? \n" ); document.write( "
Algebra.Com's Answer #748897 by josmiceli(19441) You can put this solution on YOUR website! She will use up: \n" ); document.write( "numbers with 3. number of threes \n" ); document.write( "---------------- ------------------- \n" ); document.write( "3 - - - - - - - - - - - - 1 \n" ); document.write( "13 - - - - - - - - - - - - 1 \n" ); document.write( "23 - - - - - - - - - - - - 1 \n" ); document.write( "30 - 33 - 39 - - - - - - 11 \n" ); document.write( "43 - - - - - - - - - - - - 1 \n" ); document.write( "53, 63, 73, 83, 93 - - - 5 \n" ); document.write( "103, 113, 123, - - - - - - 3 \n" ); document.write( "130, 131, 132 - - - - - - 3 \n" ); document.write( "133 - - - - - - - - - - - - 2 \n" ); document.write( "134 - 139 - - - - - - - - 6 \n" ); document.write( "143, 153, 163, - - - - - - 3 \n" ); document.write( "------------------------------- \n" ); document.write( "total of 3's used = 37 \n" ); document.write( "She can number pages up to page 163\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |