Which of the following is one of the cheapest routes to pass through each vertex once starting and ending with Vertex "A" and using the Nearest Neighbor Algorithm.

Group of answer choices

ABCDA, $960

ACDBA, $900

ACBDA, $960

None of the Above

Which system of linear inequalities is represented by the graph?

Look at the following graph of the given equation. determine whether the equation is a function. explain why or why not.

The total cost of anja’s trip to the dentist was $628.35. she paid a flat fee of $89.95 which included the checkup and cleaning and then had 4 cavities filled, each of which cost the same amount. which shows the correct equation and value of x, the cost of each cavity filling?