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) You can put this solution on YOUR website! 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 \n" ); document.write( " |