A book measures `6` in. wide and `9` in. tall. The publisher wants to display an image of the book on a billboard. The width of the book on the billboard is `36` in. What scale is used for the image on the billboard? How tall is the book on the billboard? how or explain your thinking for both of your responses above.

Sketch the vector field vector f( vector r ) = 8vector r in the xy-plane. select all that apply. the length of each vector is 8. the lengths of the vectors decrease as you move away from the origin. all the vectors point away from the origin. all the vectors point in the same direction. all the vectors point towards the origin. the lengths of the vectors increase as you move away from the origin.