A linear function that represents the number of hot dogs purchased at a football game is compared to a different linear function that represents the time left in the game. Describe the key features of the functions that are needed to determine if these lines intersect.

Question

jhonyy9 · Answer

how you think the function what represents the time left in the game may be linear increasing but how ? and compare it with the function what represents the number of hot dogs purchased ... what may be linear too ?