(Answered) Question when sam goes to a restaurant he always tips the

Statistics

Question: When Sam goes to a restaurant, he always tips the server $2 plus 10% of the cost of the meal. If Sam's distribution of meal costs has a mean of $9 and a standard deviation of $3, what are the mean and standard deviation of the distribution of his tips?

(a) $2.90, $0.30

(b) $2.90, $2.30

(d) $11.00, $2.00

(e) $2.00, $0.90

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