Colleen went to the store. She bought 4 pounds of
gummy bears. How much did she spend?

What are potential hypotheses (explanations) regarding why there are ecological equivalents between many metatherians and eutherians? discuss your hypothesis in terms of the processes that could lead to the current ecologies and distributions of metatherians and eutherians.

Polynomial that can be factored as (3x-4)(3x+4)

Which graph of a hyperbola represents the equation 16x^2-y^2=16