Answer:
There are 8 grams of protein per cup of milk.
C is correct.
Step-by-step explanation:
We are given a graph of Protein( gram) Vs Amount of milk (cups).
In graph
x-axis represents Amount of Milk (cups)
y-axis represents Protein (grams)
In graph, Line passing through (0,0) and (1.5,12)
Using two point we will make equation of line.
[tex]y-0=\dfrac{12-0}{1.5-0}(x-0)[/tex]
[tex]y=8x[/tex]
[tex]P=8a[/tex]
Now, we will check each option.
Option A: Put a=2 and P=20
[tex]20=8(2)[/tex]
[tex]20\neq 16[/tex]
False
Option B: Put a=1 and P=13.5
[tex]13.5=8(1)[/tex]
[tex]13.5\neq 8[/tex]
False
Option C: Put a=1 and P=8
[tex]8=8(1)[/tex]
[tex]8= 8[/tex]
True
Option D: Put a=12 and P=1.5
[tex]1.5=8(12)[/tex]
[tex]1.5\neq 96[/tex]
False
Hence, There are 8 grams of protein per cup of milk.