Evaluate each expression for the given value of the variable(s). 34+ 4/9w. w= -1/2 pls help

Acompany is testing in comparing to lightbulb designs the box plot shows the number of hours that each lightbulb design last before burning out which statement is best supported by the information of the plot

What is the slope simplify your answer and write it as a proper fraction, improper fraction, or integer

Graph the equation. select integers for x