Math, asked by shashisaini680, 1 year ago

Capital car wash sells a membership card for $25 per year that entitles the buyer to a $2 discount on each car wash purchased during the year. the number of times danica washes her car has a mean of 15 with standard deviation of 4. what are the mean and standard deviation of the net gain danica receives if she buys a membership card?

Answers

Answered by Yashmudholkar

2

she will get a a discount of $4

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