On Saturdays, Elliott practises the piano, walks his dog, does his homework, and cleans his room. Use an organized list to show all the possible orders in which Elliott can do these tasks.

plz yuo

step-by-step explanation:

b

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.