Respuesta :
You are to calculate the "unit cost" here.
Divide $3.20 by 16 oz:
$3.20
Unit cost = ------------- = $0.20/oz = twenty cents per ounce
16 oz
Divide $3.20 by 16 oz:
$3.20
Unit cost = ------------- = $0.20/oz = twenty cents per ounce
16 oz