How can you get the constant of proportonality

Aquadrilateral has exactly one pair of parallel sides. which name best describes the figure?

Atype of plant is introduced into an ecosystem and quickly begins to take over. a scientist counts the number of plants after mmonths and develops the equation p(m)= 19.3(1.089)^m to model the situation. most recently, the scientist counted 138 plants. assuming there are no limiting factors to the growth of the plants, about how many months have passed since the plants werefirst introduced? a)o 6.1b)0.6.6c)10 72d)o 23.1

The dash figure is a dilation if the original figure. find the scale factor. classify the dilation as an enlargement or a reduction