Please help I’ll mark you as brainliest if correct!

1. 22

2. 1

3. 7

4. 18

step-by-step explanation

e2020 got it right

what i would say the best answer is a. 40.5

a orange at the grocery store idk what other product that could be

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.