document.write( "Question 1025976: ANGUS SOLD 67,71, 75 AND 60 ITEMS THE FIRST 4 DAYS OF THE WEEK He needs to sell an average of 73 items over a 5 day week. What is the minimum number of items does he need to sell on day 5 to achieve this result?\r
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Algebra.Com's Answer #641248 by Cromlix(4381)![]() ![]() You can put this solution on YOUR website! Hi there, \n" ); document.write( "67 + 71 + 75 + 60 \n" ); document.write( "= 273 \n" ); document.write( "Average so far = 273/4 \n" ); document.write( "= 68.25. \n" ); document.write( "To obtain an average of \n" ); document.write( "73 over the 5 days \n" ); document.write( "Angus would have to sell \n" ); document.write( "a total of 73 x 5 \n" ); document.write( "365. \n" ); document.write( "365 - 273 = 92. \n" ); document.write( "So he would require to sell \n" ); document.write( "92 items on the 5th day. \n" ); document.write( "Hope this helps :-) \n" ); document.write( " |