Answer: The shop has received $ 1724 from the sales of the peppermint bark.
Explanation:
Given: Total quantity of peppermint bark = 96 lb
Number of 
 portions =
 portions = 

 of boxes =
 of boxes = 
 $192
 $192
These were sold for $6 each before the holidays. 
i.e. Cost of 
 of boxes =
 of boxes = 

 2/3 of the pre-holiday price = 

Rest of boxes = 256-192 = 64
Cost of rest of boxes = 

Total money received = $1152 + $572
= $ 1724
Hence, the shop has received $ 1724 from the sales of the peppermint bark.