Option 2.)
(Please correct me if I'm wrong)
Answer:
200/120 = 5/3
5/3 x 3 = 5 oz
<u>you can also do it this way:</u>
3/120 = x/200
x = 600/120 = 5
The answer would be 2
the hint to find out how would be <span>f(-2) is the y value of the point when x = -2</span>