
Plug in what we know:

Simplify:

Divide 6.28 to both sides:

So the radius of the ferris wheel is 14.25 feet.
The right answer is the third one.
Answer:
Well the points (0,0) go throught the orgin which tells you that the line js proportional the the other points have a certain about of distance between then to make the line linear.
Step-by-step explanation:
138.72 - 45.23 - 18
These are the check costs that subtracted from her bank account
75.49 is what you get
A deposit is when you add money to your account, so, you add 75.85
75.49 + 75.85 = $151.34