You have five seasons of your favorite tv show on dvd. if you randomly select two of them from a shelf, what is the probability that you will select season one first and season two second?

1/5 since your choosing 1 dvd out of 5 

and then assuming you DONT put season one back on the shelf you would then have the probablity of 1/4 because you are again choosing 1 dvd out of now 4

What are the following algebraic equations. you need to post those if you want the answer