Assume I have an imaginary, fair, eight-sided die, with faces numbered 1-8, and assume that rolls and outcomes are independent. What would the

Assume I have an imaginary, fair, eight-sided die, with faces numbered 1-8, and assume that rolls and outcomes are independent. What would the probability be of getting a.  an 8 in one roll of a die? b.  a 1 or an 8 in one roll? c.  a 1 and an 8 in two rolls? d.  a 2 and a 3 and a 4 in three die rolls? e.  a 1 or an 8 in two rolls?