Arectangular gym has an area of 3x2 ft2. the school decides to add a new weight room. the total area of the gym and the weight room is (3x2 + 500) ft2. what does the constant term represent in terms of this problem? a. the gym has an area of 500 ft2. b. the new weight room has an area of 500 ft2. c. the new weight room can hold 500 people. d. the new weight room has an area of 3x2 ft2.