Anyone know the answer to this geometry question?

1mile equals approximately 1.6 kilometers. which best approximates the number of miles in 6 kilometers?

How do you determine whether a relationship represented as as graph is linear or nonlinear

First work with stencil one. use a combination of reflections, rotations, and translations to see whether stencil one will overlap with the original pattern. list the sequence of rigid transformations you used in your attempt, noting the type of transformation, the direction, the coordinates, and the displacement in