Ursula will build a fence using wooden planks and wood. each plank is at least 11.5 centimeters and at most 12.5 centimeters wide. the fence will have 12 posts that are exactly 15 centimeters wide.
the completed fence will be 9 meters wide. which inequality describes the range of possibilities for p, the total number of wooden planks that will be used?

a. 57≤p≤62
b. 57≤p≤63
c. 58≤p≤62
d. 58≤p≤63

The numbers on a football field indicate 10 yard increments. you walk around the perimeter of a football field between the pylons. you walk a distance of 30623 yards. find the area and perimeter of the indicated regions. write your answers as mixed numbers, if necessary. a. one end zone: perimeter: yd area: yd2 b. the playing field (not including end zones): perimeter: yd area: yd2 c. the playing field (including end zones): perimeter: yd area: yd2