Final answer:
The team received a discount of 36 dollars.
Step-by-step explanation:
The original price of each jersey is x dollars. The team buys 18 jerseys for a total of (18x-36) dollars.
To determine the discount, we need to find the difference between the original price and the total amount spent. The original price is x dollars per jersey, so the total original price would be 18x dollars. The team paid (18x-36) dollars, so the discount is (18x - (18x-36)) = 36 dollars.
Therefore, the conclusion about the discount is that the team received a discount of 36 dollars.