Aline has dimension and is usually represented with two arrowheads. one two three points that lie in the same plane are known as points. collinear coplanar coordinate

1. A line has only a length dimension. It has no width or height. It is a one-dimensional object.

2. Points on the same line are collinear. On the same plane, they are called coplanar. Coordinates locate a point relative to some measurement reference.

a variable is any characteristics, number, or quantity that can be measured or counted. a variable may also be called a data item. hope i !

b

step-by-step explanation:

u take $75 minus $60.the anwer/original($75)multiply by 100