Answer:
150mL
Step-by-step explanation:
Given
[tex]Initial = 270mL[/tex]
See attachment for bottle
Required
The quantity drank
In the attached, bottle, the quantity is at 120mL mark.
This means that:
[tex]Final = 120mL[/tex]
So, the quantity drank is calculated as:
[tex]Q = Initial - Final[/tex]
[tex]Q = 270mL - 120mL[/tex]
[tex]Q = 150mL[/tex]
