The graph on the coordinate grid below shows how Elizabeth's earnings on each paycheck depend on the number of
hours she works.

Elizabeth's Earnings:
(10, $244)
(20,$488)

Part A write an equation in slope-intercept form. Let y represent her earnings and x represent the hours worked

Part B what does the slope mean in the context of this situation?

Part C what does the y-intercept mean in the context of this situation?