46% of adults say cashews are their favorite kind of nut. You randomly select 12 adults and ask each to name his or her favorite nut. Find the probability that the number who say cashews are their favorite nut is (a) exactly three, (b) at least four, and (c) at most two. If convenient, use technology to find the probabilities.(a)Upper P left parenthesis 3 right parenthesis equals ___P(3)=(Round to the nearest thousandth as needed.)

(b)Upper P left parenthesis x greater than or equals 4 right parenthesis equals ____P(x4)=(Round to the nearest thousandth as needed

c)Upper P left parenthesis x less than or equals 2 right parenthesis equals ___-P(x2)=(Round to the nearest thousandth as needed.)