One lap around a track is equal to one-eighth of a mile. a horse ran a distance of 9 laps in 2 minutes and 30 seconds. what was the horses average speed in miles per minute

Which expression is equivalent to? assume x > 0 and y > 0.

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.

Complete the table for different values of x in the polynomial expression -7x2 + 32x + 240. then, determine the optimal price that the taco truck should sell its tacos for. assume whole dollar amounts for the tacos.