document.write( "Question 733259: petrian is selling pen.she bought some at N$15 for 25pens and sold them [except for 25 broken ones]at N$1.80each to make N$225 profit.how many did she buy?\r
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document.write( "A)write the eguation to solve this problem?
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document.write( "B)how many did she buy? \n" );
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Algebra.Com's Answer #448339 by lynnlo(4176)![]() ![]() ![]() You can put this solution on YOUR website! \n" ); document.write( " |