document.write( "Question 202610: Rose bought green mangoes at P50.00 a kilo and sold them at 4 for P35.00. If she sold 20 kilos and there is an average of 7 mangoes per kilo, how much did she earn? \n" ); document.write( "

Algebra.Com's Answer #152905 by ankor@dixie-net.com(22740) $\"\"$ $\"About$

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: Rose bought green mangoes at P50.00 a kilo and sold them at 4 for P35.00.
\n" ); document.write( " If she sold 20 kilos and there is an average of 7 mangoes per kilo,
\n" ); document.write( " how much did she earn?
\n" ); document.write( ":
\n" ); document.write( "Find the cost she paid for each Mango: $\"50%2F7\"$
\n" ); document.write( "Find the no. of mangoes sold: 20 * 7 = 140 mangoes
\n" ); document.write( "Find the price she sold each Mango: $\"35%2F4\"$
\n" ); document.write( ":
\n" ); document.write( "Let p = profit she made by buying and selling these Mangos
\n" ); document.write( ":
\n" ); document.write( "p = 140( $\"%2835%2F4%29+-+%2850%2F7%29\"$ )
\n" ); document.write( "p = 140( $\"%28245%2F28%29+-+%28200%2F28%29\"$ )
\n" ); document.write( "p = 140( $\"45%2F28\"$ )
\n" ); document.write( "p = 5(45)
\n" ); document.write( "p = 225 P profit on 20 kilos of Mangos \n" ); document.write( "

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