Answer:
56
Step-by-step explanation:
Assumption: You don't watch the same movie twice
I will explain in 2 ways
METHOD 1: Multiplication Rule
On Saturday, you have 8 choices. On Sunday, you have 7 choices because u have already watched 1 movie on Saturday
8×7 = 56
METHOD 2: Permutation
Since 'order' is important, i.e. watching movie A on Saturday & B on Sunday is different from watching B on Saturday & A on Sunday, so it's
8P2 = 56
