(a) If each member of a family of three orders fries with her or his meal, what is the probability that someone in

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Home>Mathematics homework help>Numerical analysis homework help>(a) If each member of a family of three orders fries with her or his meal, what is the probability that someone in

A fast-food chain randomly attaches coupons for prizes to the packages used to serve french fries. Most of the coupons say "Play again," but a few are winners. Of the coupons, 52 percent pay nothing, with the rest evenly divided between "Win a free order of fries" and "Win a free sundae." Complete parts (a) through (c) below.

(a) If each member of a family of three orders fries with her or his meal, what is the probability that someone in the family is a winner? The probability is? (Round to three decimal places as needed.)

(b) What is the probability that one member of the family gets a free order of fries and another gets a sundae? The third gets nothing.

The probability is?

(Round to fourth decimal places as needed.)

(c) The fries normally cost $1 and the sundae $2. What are the chances of the family winning $5 or more in prizes?

The probability is?

(Round to five decimal places as needed.)