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Mathematics, 24.05.2021 22:30 queensquishy2004

A certain store sells only sunglasses. Let the random variable x represent the number of sunglasses bought from the store on any day with mean 29 and standard deviation 11. Let the random variable y be the total revenue from this store on a randomly selected day. If the store charges $100 per pair of sunglasses, what are the mean and standard deviation of y? Mu Subscript y = $29 and Sigma Subscript y = $11
Mu Subscript y = $29 and Sigma Subscript y = $1,100
Mu Subscript y = $2,900 and Sigma Subscript y = $11
Mu Subscript y = $2,900 and Sigma Subscript y = $1,100
Mu Subscript y = $2,900 and Sigma Subscript y = $12,100

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A certain store sells only sunglasses. Let the random variable x represent the number of sunglasses...
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