density= mass/volume 0.492=mass/163.5 mass=0.492*163.5 mass =80.448gram. Hope this helps!
Answer:
C
Step-by-step explanation:
Answer: C. y=2x-48
IQR is the difference between Q3 and Q1
<u>According to the top box plot:</u>
<u>The IQR is:</u>
$12.6 after marking it up by 90%