Check the picture below.
let's recall that 2π is a full go-around or namely a revolution

I believe it would be B observational sampling
Answer:
10 grams in 200ml because for 100ml is 5 grams
Step-by-step explanation:
The graph below represents y < 2 over 3x − 2 | <span>y > 2x + 2</span> system of inequalities. The answer is letter C. The rest of the choices do not answer teh qustion above