Step-by-step explanation:
Imagine 8 pieces of fruit and 2 bars are arranged in a line such that the 2 bars split the rest of the fruits into 3 portions.
Hence the number of ways = 10C2 = 45.
Answer:C
Step-by-step explanation:
Answer:

Step-by-step explanation:

Answer:
i belive 11 and 1 sorry if it is not right
Step-by-step explanation:
Answer:
Total pictures = 84+12 = 96
roll of films = 96 / 24 = 4
she used 4 rolls