Determine whether the situation is linear or nonlinear, and proportional or nonproportional. Joanna is paid $13 per hour.

This is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 5 terms.

If angle ase measures 168 degrees, find the measure of angle dse. the figure mag not be drawn to scale

Find the area of the region between a regular hexagon with sides of 6" and its inscribed circle.