James buys pistachios for $10 per can.  Each can is 5 ounces.  He eats 30 ounces of pistachios every 5 days.  How much does he spend on pistachios per week? Let's think step by step and output the final answer after "####".
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The pistachios cost 10/5=$<<10/5=2>>2 per ounce
He eats 30/5=<<30/5=6>>6 ounces of pistachios a day
So he spends 6*2=$<<6*2=12>>12 per day on pistachios
So he spends 12*7=$<<12*7=84>>84 per week
#### 84
James buys pistachios for $10 per can.  Each can is 5 ounces.  He eats 30 ounces of pistachios every 5 days.  How much does he spend on pistachios per week?
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