Solve the system by graphing..
y= -x + 1
y=x-3

390 miles.

Step-by-step explanation:

Randall's family drove to the beach for vacation.

The first day, they drove 130 miles in 2 hours.

Speed =

           =

           = 65 miles / hour

The second day, they drove 325 miles in 5 hours

= = 65 miles/hour

The third day, they arrived at the beach after driving for 6 hours.

Distance = Speed × Time

               = 65 × 6

               = 390 miles.

They drove 390 miles on the third day.