David charges $15 plus $5.50 per hour to mow lawns. ari charges $12 plus $6.25 per hour to mow lawns. in what situations is ari's charge greater than or equal to david's charge?

(01.02 lc) angle abc has point e on ray ba and point d on ray bc. points e and d are equidistant from point b. to bisect angle abc, which of the following needs to be identified for the construction? the distance between points e and d the point in the angle that is equidistant from points e and d the endpoint of rays ba and bc the point outside of the angle that is equidistant from points e and d

The measure of one angle of an octagon is two times smaller that of the other seven angles. what is the measure of each angle?

Acircle has a circumference of 28.36 units what is the diameter of the circle