The pie chart below shows the percentage of total revenue that a publisher receives from various types of publications.

You can find the constant of proportionality by finding the ratio of

Look at the hyperbola graphed below. the hyperbola gets very close to the red lines on the graph, but it never touches them. which term describes each of the red lines? o o o o a. asymptote b. directrix c. focus d. axis

Answer for 10 points show work you guys in advanced < 3