SOLUTION: A packet of crisps which costs rs18.50 are reduced in price by rs2.5. If a customer buys 12 packets of crisps how much will they cost him

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Question 914833: A packet of crisps which costs rs18.50 are reduced in price by rs2.5. If a customer buys 12 packets of crisps how much will they cost him
Answer by josgarithmetic(39617) About Me  (Show Source):
You can put this solution on YOUR website!
My mistake... The regular price IS used.

%2818.50-2.5%29%2A%28rs%2Fpacket%29%2A12%2Apackets, how many rs the customer spends, or the cost.

%2818.50-2.5%29%2A12, his cost in rs.