The scatter plot shown gives the relationship between concentration and absorbance of a particular chemical, along with the line
of best fit. What absorbance level is predicted when the concentration is 0.2?
A) 0.21
B) 0.24
C) 0.27
D) 0.30
A) 0.21
B) 0.24
C) 0.27
D) 0.30
1 answer:
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Explicit rule: 
Answer:
-4x < 20
Step-by-step explanation:
*remember when you're dividing by a negative you have to flip the sign