In elementary algebra, a trinomial is a polynomial consisting of three terms or monomials.
To determine the number of possible arrangements for 6 out of 8, we should use combinations. That is
ₐC₆ = 8!/(6!2!)
Answer: b. Combination
Answer:6hrs and &270
8hours and &360
9.5hours and&427.50
Step-by-step explanation:
I think it should be something like this