Thanks!!

Thanks so much for helping me understand the problem!!

Thanks so much for the help!!

Thanks so much!!!

The ordered pair would be (55, 14)

Thanks so much for explaining the problem to me!!!

oh that makes sense to use the hockey stick identity. Thanks for the help!!

Thanks so much!!

Could you please explain your reasoning? I'm confused about why the probability for the second piece is also 4/5.

Thank you so much!!