SOLUTION: The price of a can of soup was increased by 20%. How many cans can be purchased for the amount of money that used to buy 300 cans?

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Question 885400: The price of a can of soup was
increased by 20%. How many
cans can be purchased for the
amount of money that used to
buy 300 cans?

Answer by josmiceli(19441) About Me  (Show Source):
You can put this solution on YOUR website!
Let +p+ = the original price / can
+p+%2B+.2p+ = the increased price / can
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+300p+ used to buy +300+ cans
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Let +c+ = number of cans that
that could be bought for +300p+
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( number of cans bought ) = ( old price for 300 cans ) / ( new price / can )
+c+=+300p+%2F+%28+p+%2B+.2p+%29+
+c+=+300+%2F+%28+1+%2B+.2+%29+
+c+=+300+%2F+1.2+
+c+=+250+
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250 cans can be purchased