Answer:
21
Step-by-step explanation:
YW NP CAN I GET BRAINLIST
Answer:
the answer is a.
Step-by-step explanation:
Answer:
s = 
Step-by-step explanation:

so:


A = 60
Therefore:
s = 
Basically here all you want to do it substitute the values x=1 and x=2 for the given function. Use your slope formula
.
Do same for x=3 and x=4
You next divide plug in values in to this expression:
