How many perpendicular bisectors did you need to construct?[br]How many circumcenters?[br][br]If a house located at the corner of F Street and 7th Street called for a delivery, which pizzeria would take the order?[br][br]What is the approximate area of each region to the nearest half block?[br][br]The number of pizza delivery calls is consistent for all of Squaresville, and you have 100 people overall to staff the five pizzerias. How many workers do you need for each pizzeria?[br][br]If you were able to move the pizzerias, could they be placed such that the areas of their delivery regions would be equal? If so, sketch a map of Squaresville and the positions of the pizzerias below.