Answer:
i cant see the link try reposting
Step-by-step explanation:
Slot method or permutations
top 3
6 for first slot
5 for 2nd slot
4 for 3rd
6*5*4=120
120 possiblites
answer is C
Answer:
75
Step-by-step explanation:
did it 5 mins ago
420/3 = 140 rubies
Since they use 20 rubies you would do the total amount of rubies by 20.
140/20 = 7
