Answer:
8/3
Step-by-step explanation:
42
Explanation:12x2=24
9x2=18
24+18 =42
F(g(x)) = f(x-4) = (x-4)
g(f(x)) = g(x) = x-4
Answer:
20 blocks per pound
Step-by-step explanation:
We can see the line of best fit goes through the points (0, 0) and (5, 100). WE will use these to find the slope:

Using our points,

This makes the slope 20 blocks per pound.