The distance John ran is directly proportional to his time in minutes. Write an equation to model this situation.

 d=0.08t
d is equal to 0 point 0 8 t

t=12.5d
t is equal to 12 point 5 d

d=12.5t
d is equal to 12 point 5 t

t=d+57.5

t is equal to d plus 57 point 5