Pens come in packages of 6. pencils come in
packages of 8.
a. what is the smallest number of packages of
pens and of pencils you need to buy in order
to have the same number of pens and
pencils?
2. how many pens and how many pencils will
you have?

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.