Question

define variables for the problem situation. the amount of revenue (in dollars) a theater makes depends on the number of tickets sold. o r = amount of revenue in dollars and t = time spent selling tickets o r = amount of revenue in dollars and t = number of tickets sold o r = amount of revenue in dollars and t = number of tickets not sold o r = amount of revenue in cents and t = number of tickets sold o r = amount of revenue in cents and t = time spent selling tickets

Explanation:

The problem states that the revenue of a theater depends on the number of tickets sold. Revenue is typically measured in dollars and is a variable we can call $r$. The number of tickets sold is another variable, which we can call $t$. Time spent selling tickets and number of tickets not sold are not the factors the problem mentions as directly related to revenue in this context, and revenue is mentioned in dollars not cents.

Answer:

$r =$ amount of revenue in dollars and $t =$ number of tickets sold