Answer:
the third one
Step-by-step explanation:
We can break it up into
. This means that it is
, or 
Answer:
The rate of change is $15/day
Step-by-step explanation:
The rate of change, using the points (1,60) and (5,120)
m= (y2-y1) / (x2-x1)
= (120-60)/ (5-1)
= 60/4
= 15
The rate of change is $15/day
The answer is 414,040. After you add
The correct answer is 180 degrees. Hope this helps!!!!