In a wildlife study, 50 penguins are captured, tagged, and then returned. A few weeks later in the same area, 300 penguins are examined. Of those 300, four penguins have tags. Estimate the number
of penguins in the area.

Afunction, f(x), represents the height of a plant x months after being planted. students measure and record the height on a monthly basis. select the appropriate domain for this situation. a. the set of all positive real numbers b. the set of all integers oc. the set of all positive integers od. the set of all real numbers reset next