Sophia manages a landfill. She decides to measure the rate at which trash increases in volume to fill the landfill as the number of households served increases.

Step-by-step explanation:

If you look at the objects thrown as garbage, it's a two- or three-dimensional item that takes up space and also has mass and this is a solid waste.

And the landfill that dumps such garbage is also three-dimensional.

Hence, the volume module, if the object inside is a solid, either would be

As household numbers rise, landfill space increases.

So,

If H represents the number of household keeps,  then it will be a sufficient unit for the purpose of Sophia that is

9 x 8 divided by (5-3)=36

there are 70 more legs than eyes at the dog show (196 – 126 = 70). dogs have two more legs than eyes, and humans have the same number of legs as eyes. thus 70 is twice the number of dogs at the show, so the number of dogs is half of 70, which is 35. to get the number of humans, subtract 35 from 63: 63 – 35 = 28.

step-by-step explanation: