Respuesta :

In order to get the unit rate. Simply put 32 ounces over $6.72.

[tex] \frac{32oz}{6.72} \ \textgreater \ \frac{4.76}{1} \ \textgreater \ \frac{4.76}{usd} [/tex]

Therefore it is 4.76 ounces per USD. (1 Dollar.)