Bleh674

Thank you, that really does help. 

I apologize, I thought we were supposed to be using the permutation and combination formulas on all of it which is why I got confused. I guess since math would be at 11 you would only have to figure out how many schedules were possible for the other three subjects. Therefore, you would multiply 3,2, and 1 in order to get 6. 

a) P(4,4)= 4!/(4-4)!= 4!/0!= 24 

Whenever I attempt part b it says my answer is wrong. 

Hi and thank you for your help, I already know that the answer to part a is 24 I only need help with part b. 

Thank you so much!

thank you friend!

thank you!!!!

Thank you!

Thank you!

Thank you so much! Your help is very appreciated.

Oh ok, thank you. 

Thank you so much! I think I understand, if I have any questions I'll make sure to ask. 

Thank you so much!