Answer:
The number of batches can make is [tex]\frac{80}{3}[/tex] And
The cost of milk of each batch is $ 6.483
Step-by-step explanation:
Given as :
A 1 gallon container milk contains 32 half cup serving
I.e 1 gallon container milk contains 16 cup serving
So , The cost of 1 gallon container milk contains 16 cup serving = $ 3.89
Now, 1 batch of muffins uses [tex]\frac{3}{5}[/tex] cups of milk
∵ For [tex]\frac{3}{5}[/tex] cups of milk required 1 batch of muffins
So, For 1 cups of milk will make [tex]\frac{1}{\frac{3}{5}}[/tex] batch of muffins
I.e For 1 cups of milk will make [tex]\frac{5}{3}[/tex] batch of muffins
∴ 16 cups of milk will make [tex]\frac{5}{3}[/tex] × 16 batch of muffins
I.e 16 cup of milk will make [tex]\frac{80}{3}[/tex] batch of muffins
Now, Again
∵ The cost of 16 cup serving = $ 3.89
∴ The cost of [tex]\frac{80}{3}[/tex] batch cup serving = [tex]\frac{3.89}{16} × [/tex] batch[tex]\frac{80}{3}[/tex] batch
I.e The cost of [tex]\frac{80}{3}[/tex] batch cup serving = $ 6.483
Hence The number of batches can make is [tex]\frac{80}{3}[/tex] And The cost of milk of each batch is $ 6.483 Answer