document.write( "Question 108986: A STORE SELLS WHATCHAMACALLITS FOR $1.30 EACH. HOW MANY WHATCHAMACALLITS DOES THE STORE NEED TO SELL IN ORDER TO MAKE $100.00? \n" ); document.write( "
Algebra.Com's Answer #79548 by edjones(8007)\"\" \"About 
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let x=amount they have to sell
\n" ); document.write( "1.3x=100
\n" ); document.write( "1.3x/1.3=100/1.3
\n" ); document.write( "x=76.9
\n" ); document.write( "x=77 round up
\n" ); document.write( "Ed
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