I got 8.33/9 as well having the same work, but it is wrong? Do you see anything wrong with your work?
At the consider just the fraction part Melody, why would you have x-2 in the numerator on the left side?
I retried it and got 162. Could someone double check?
Also, I think you doubled the answer, right? 4 students from School A competing with 4 students from School B is the same as 4 students from School B competing with 4 students from School A. Shouldn't the answer be 162?
Hey Rom, wouldn't it be 18 games against schoolmates? There are 3 schools not 4.
i am still confused