GIVING BRAINIEST EXPLAIN ANSWER

Answer: B. -0.5 blocks per minute
Step-by-step explanation: It goes up 2 on the x column and down 1 (-1) on the y column. So it would be -1/2 = -0.5.
Answer:
B.) -0.5 blocks per minute
Step-by-step explanation:
Equation:
Rate of Change [tex]= \frac{8 - 9}{4 - 2}[/tex]
Simplify:
Rate of Change = [tex]\frac{-1}{2}[/tex]
Simplify:
Rate of Change = [tex]-0.5[/tex]