Answer: First and Fourth options are correct.
Step-by-step explanation:
Let the route to the store that passes the beach be 'x' miles.
According to question, the route to the store that passes the beach is 2 miles shorter than the route to the store that passes the park.
So, the route to the store that passes the park be 'x+2' miles.
So, the length of each route would be
'x' and 'x+2' miles respectively.
Hence, First and Fourth options are correct.