Question 82374
Let number of students who wore AirJordan = J
Let number of students who wore GroundMcC = G

WE know that total number of students = 867

So J+G = 867

Price of 1pair of Air Jordans = $160.95
Price of 1pair of Ground McCombs =  $14.25 

Total price of AJ = J x (160.95)
Total price of GMc = G x (14.25)

Total price of all shoes = $127,220.85

J x (160.95)+ G x (14.25) = $127,220.85
J+G = 867

Can you solve from here?