Verified Answer :

Kunchan

Cost of 32 oz = 6.72 
Cost of 1 ounce
6.72 / 32
0.21 dollar/ounce

meerkat18

The cost of the juice per ounce is the quotient obtained when the price of the 32-oz juice is divided by 32. Mathematically, that is,
                       $6.72 / 32 = $0.21
Hence, the cost of juice per ounce is $0.21.

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