PLEASE HELP WILL GIVE BRAINLIEST Translate the following into an equation. a) Together John and Amy
spent $29 on a birthday gift. b) John spent $5 more than Amy. How much
did each spend? Use a as your variable.

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