Respuesta :

take 82 1/2 ÷ 2 1/2 = - 36 1/3 ft per min
for this all you need to do is divide the -82.5 (1/2) by 2.25 (1/4)
-82.5(ft)/ 2.25(min)= -36.67(2/3) ft/min
the answer you should put is -36 2/3 ft/min (feet per minute)