Step-by-step explanation:
1) see the attached picture;
2) 120+80=200 (persons).
PS. change the design according to local requirements.
Consider for a moment building a tree with all possible choices. The first row would contain 8 books (each possible choice for the first book). Then, the second row would contain 7 books for each book in the first row (the choices possible for the second book). Otherwise, it would be 8*7. Following this principal, we continue to multiply down to 1. 8*7*6*5*4*3*2*1. This is also known as 8!, a factorial.
Finally, 8! = 40,320
Answer:
correct answer is 2
............................
Answer:
3/3 - 1 = 2
kate still haves 2 hours work left of berries
Step-by-step explanation:
I think that it would be option A. Graph C. It shows the line going down from the y-axis to the x-axis, so it would be graph C.
