Answer:
I tried but I couldn't figure it out sorry
3 slots
1st slot has 10 possible people
2nd slot has 9 possible people (1 less than previous)
3rd slot has 8 possible people
so there are 10*9*8 ways or 720 ways
Answer:
ok
x = 2+3×-×/2
f ×6 = 143.576÷ 0 67-5486u7u6857+/_475