Ateacher plans to buy 5 pencils for each student in her class. pencils come in packages of 18 and cost $1.99 per package. what is the cost per pencil?

The weight of an object in the water is 7% of its weight out of the water. what is the weight of a 652g object in the water?

Which is f(5) for the function –2x2 + 2x - 3?

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.