Jim runs a coffee delivery service. his income can be measured using the function y=3x+27, where y is his income and x is the number of cups of coffee he delivers. what is a reasonable domain and range for the function in this situation?

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