Answer:
"Spin the spinner 5 times with 4 equal segments. One of the segment represents vanilla on either the spinner as well as three parts reflect certain flavors" would be the right answer.
Step-by-step explanation:
The actual probability of the given scenario will be:
⇒ 
⇒ 
⇒ 
On solving the power, we get
⇒ 
Now on multiplying the above value in 100, we get
⇒
%
Approximately 23.73% chance vanilla was not chosen by either of the five. So that the above is the right answer.
$20.00. I don't really understand your question but 20% of 100 is 20.
The answer to this is the second choice
Radius is half of the diameter so the radius of 4 is 2