The total distance that Jason rode from his house to the park is 1
miles.
The total distance, in this situation, can be determined by addition of the two distances that Jason covered while riding his bike from his house to the post office and from there to the park.
The distance that Jason rode his bike from his house to the post office = 1

The distance that Jason rode his bike from the post office to the park =

The total distance that Jason rode his bike (from his house to the park), x x = (1
+
)
x = (
+
)
x =

x = 1

Thus, we can conclude that Jason rode a total of
miles or 1
miles.