Since we are finding the unit rate of the cost per comic, we will need to divide $5 by 20 comics which you will get 0.25 cents and divide $7.50 by 30 comics which you will also get 0.25 cents.Therefore, the unit rate and constant of proportionality is 0.25 cents.
Answer:
14/-11
Step-by-step explanation:
use the slope formula ( y2-y1/x2-x1)
Volume = length * width ( aka base ) * height
2 feet = 24 inches.
24*15*8=2880 inches.
