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One year consumers spent an average of ​$24 on a meal at a resturant. Assume that...

One year consumers spent an average of ​$24 on a meal at a resturant. Assume that the amount spent on a resturant meal is normally distributed and that the standard deviation is ​$4.

Complete parts​ (a) through​ (c) below.

a. What is the probability that a randomly selected person spent more than ​$26​? ​P(X>​$26​)=

​

b. What is the probability that a randomly selected person spent between

​$15 and ​$22​? ​P($15<X<​$22​)=nothing

​

c. Between what two values will the middle 95​% of the amounts of cash spent​ fall?The middle 95​% of the amounts of cash spent will fall between

X=​$  and X=​$

​

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