document.write( "Question 1019874: A bicycle store costs $2700 per month to operate. The store pays an average of $45 per bike. The average selling price of each bicycle is $75. How many bicycles must the store sell to break even? \n" ); document.write( "

Algebra.Com's Answer #635825 by josmiceli(19441) $\"\"$ $\"About$

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Let $\"+n+\"$ = the number of bicycles the
\n" ); document.write( "store must sell to break even
\n" ); document.write( "Costs = $\"+2700+%2B+45n+\"$
\n" ); document.write( "Income: $\"+75n+\"$
\n" ); document.write( "----------------
\n" ); document.write( "Make Costs = Income
\n" ); document.write( " $\"+2700+%2B+45n+=+75n+\"$
\n" ); document.write( " $\"+30n+=+2700+\"$
\n" ); document.write( " $\"+n+=+90+\"$
\n" ); document.write( "The store must sell 90 bicycles to break even \n" ); document.write( "

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