Use your calculator ........................
What are the answer choices
Answer:
a is 30 and 120
Step-by-step explanation:
Answer:
The appropriate answer is "$12".
Step-by-step explanation:
As per the question,
Price per ticket,
= 
Number of people,
= 
Now,
The revenue (R) will be:
= 
By putting the values, we get
= 
= 
or,
⇒ 
⇒ 
⇒ 

hence,
The ticket price will be:
= 
= 
=
($)
<span>use the output of the first function , as the input of the second one</span>