According to the graph how much is your monthly income if your purchasing power is $3000

Which graph shows a function with a range of all real numbers greater than or equal to -1

When using the linear combination metho e linear combination method to solve a system of linear equations, the four options are:

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