Answer:14
Step-by-step explanation:
Assuming you can’t use the same topping twice,
10 x 9 x 8 = 720
Answer: 273 divided by 13 = (260 + 13) divided by 13 = 260 divided by 13 + 13 divided by 13 = 20 + 1 = 21
A= 2
B= 13
C= 1
hope this helps let me know if it's wrong