human
Méliès bought 2 kg of meat. The meat costs $82 per kilogram. Méliès has $180 in his wallet. How much money does he have left after paying for the meat?
assistant
How much did Méliès pay for the meat? ** Méliès paid 2 x $82 = $<<2*82=164>>164 for the 2 kg of meat.
How much money does Méliès have left after paying for the meat? ** So he has $180 – $164 = $<<180-164=16>>16 left.
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