Atotal of 492 men and women are at a baseball game. there are 84 more men than women at the baseball game. if a represents the number of men at the baseball game and b represents the number of women at the baseball game, which system of equations could be used to find the number of men and the number of women at the baseball game?

On a piece of paper, graph y< x+1. then determine which answer matches the graph you drew.

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

Having a hard time understanding this question (see attachment).