Here's a graph of a linear function. Write the equation that describes that function.
Express it in slope-intercept form.

Find the measure of the interior angles of the following regular polygons: a triangle, a quadrilateral, a pentagon, an octagon, a decagon, a 30-gon, a 50-gon, and a 100-gon.

Simplify using positive exponents only.

Awoman won a 4000-m race with a time of 12.089 min. what was her rate?