5. mr. stewart spent $210.60 at target. if the sales tax is 7%, what was her final bill?

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Find three consecutive numbers such that the sum of one-fourth the first and one-fifth the second is five less than one-seventh the third

An optical inspection system is used to distinguish among different part types. the probability of a correct classification of any part is 0.92. suppose that three parts are inspected and that the classifications are independent. let the random variable x denote the number of parts that are correctly classified. determine the probability mass function of x. round your answers to four decimal places (e.g. 98.7654). x f(x) 0 1 2 3