someone help me with this two questions Describe the connection between the graph of a line and how we use the line's equation to solve problems like...

someone help me with this two questions

• Describe the connection between the graph of a line and how we use the line’s equation to solve problems like the pizza party problem. How Would you find the solution to the graph?

• Explain how to find the equation of a line when you know the slope and the y intercept.