Anton walked 8.9 miles of his 13.5-mile goal for
this week. use the equation m + 8.9 = 13.5 to find
which path anton should walk so that he meets
his goal for the week.

m=13.5-8.9

m=4.6

Step-by-step explanation:

the answer is 489

step-by-step explanation:

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.