You are buying plants and soil for your garden. The soil costs $4.00 per bag and the plants cost $10.00 each. You buy 20 items and spend a
total of $152. Write a system to find out how many bags of soil and
plants you purchased.

12m

step-by-step explanation:

square root means have of a number so have of 3 is 1.5 then multiply it by 8 and you get your answer!

the answer is d

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.