if the shapes are scaled copy select a reasonable scale factor that could be applied to shape to 2 create shape 1. I NEED HELP ASAP​

What is 1/2 x (6 x 4)+3 + 2 show your work

Atrucker had a load of grain containing 2 tons. she unloaded 1 ton and 1,200 pounds at the warehouse. how much grain does she still have left on the truck?

Use complete sentences to differentiate between a regular tessellation, and a pure tessellation. be sure to include specific types of polygons in your explanation.