Aperson who is 6 feet tall has a 2 foot shadow, while a telephone pole has a 16 foot long shadow. how tall is the telephone pole?

Create and solve a linear equation that represents the model, where squares and triangles are shown evenly balanced on a balance beam. assume the weight of a square is 1 unit and the weight of a triangle is unknown.

I'll give brainliest if you answer right : )

What is x3+3x2−16x−48 divided by x−1?