The milk costs "7.75" for one portion cost. A further solution is provided in the below section.
The given information in the question is:
Milk per gallon,
= $2.48
We know that,
→ [tex]1 \ gallon = 128 \ ounces[/tex]
then,
→ [tex]128 \ ounces \ cost =[/tex] $[tex]2.48[/tex]
hence,
→ The 4 ounces of milk cost will be:
= [tex]\frac{2.48}{128}\times 4[/tex]
= [tex]\frac{9.92}{128}[/tex]
= [tex]0.0775[/tex]
or,
= [tex]7.75 \ cents[/tex]
Thus the above is the correct answer.
Learn more:
https://brainly.com/question/9696935