Help asap please! I'm not great with time (lol)
George started the marathon at 7:15 a. m. He finished the race at 11:05 a. m. How long did it take George to run the marathon.

3 hours and 50 minutes

Step-by-step explanation:

I did the math

3 hrs, 50 min.

Step-by-step explanation; 7:15 + 45 min = 8:00

                                             11:00 + 5 min = 11:05

                                             (3 hrs are in between 8:00 and 11:00)

                                             45 min. + 5 min. + 3 hrs.

the height of the surface increases from the center out to the sides of the road.

step-by-step explanation:

as we move out we move away from the x-axis.

and as mentioned in the problem statement that height of a road increases when we move away from the center x.

hence proved that 3rd option

the height of the surface increases from the center out to the sides of the road.

is the correct option.