We can define N in terms of X. What is his net gain going to be? Well, let's see, N, it's going to be equal to 10 times however many shots he makes. So it's gonna be 10 times X. And then no matter what, he has to pay $15 to play, minus 15. In fact, we could set up a little table here for the probability distribution of N. So let me make it right over here. So I'll make it look just like this one.