Answer:
yes
Step-by-step explanation:
The average rate of change of any linear function is a constant. That fact is what makes it a linear function.
i say A because you cant add W with 12 nor 16 and its not D because the W needs to be squared
25 years old
25years old+25 years between=50 Erin's father
25 years old+50 Erin's father=75
-9-(-10)
=-9+10
=1
