Someone pls i already have the answers just need on setting it up

1: 4 if the wew 35 surfboards at the beach how many were short boards?

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.

What are the greatest common factor of 75 and 30