What is this slope I need help asap pls

#1-20 state whether the angles are alternate interior, alternate exterior, vertical, or corresponding angles.

Amanda went into the grocery business starting with five stores. after one year, she opened two more stores. after two years, she opened two more stores than the previous year. if amanda expands her grocery business following the same pattern, which of the following graphs represents the number of stores she will own over time?

Graph the system of equations. {6x−4y=−244x−8y=−32 use the line tool to graph the lines.