Answer: 36k or 36 * k
Explanation:
Each ticket costs $36 each and there are k tickets to b purchased.
To find the cost, you need to multiply the cost of one ticket by the total number of tickets which is k:
= 36 * k
That is the relevant equation.
For instance, assume k is 5. The cost of 5 tickets would be:
= 36 * k
= 36 * 5
= $180