Plz meehhh :

a bus travels two different routes: the green route and the blue route. the routes are different lengths.

• on monday the bus traveled the green route 6 times and the blue route 5 times, traveling a total of 52 miles.

• on tuesday the bus traveled the green route 12 times and the blue route 13 times, traveling a total of 119 miles.

what is the length of the green route in miles?
a) 4.4 mi
b) 4.5 mi
c) 6.4 mi
d) 6.8 mi