Please answer and explain how the answer is found . If you can explain with excel formulas thats a plus

Sociologists say that85%of married women claim that their husband's mother is the biggest bone of contention in their marriages (sex and money are lower-rated areas of contention). Suppose thatninemarried women are having coffee together one morning. Find the following probabilities. (For each answer, enter a number. Round your answers to three decimal places.)

(a)All of them dislike their mother-in-law.

(b)None of them dislike their mother-in-law.

(c)At leastsevenof them dislike their mother-in-law.

(d)No more thansixof them dislike their mother-in-law.