Answer :
Using it's concept, it is found that the probability of randomly selecting a tree or a flower is given by:
[tex]p = \frac{8}{15}[/tex]
What is a probability?
A probability is given by the number of desired outcomes divided by the number of total outcomes.
In this problem, out of 30 cards, 8 + 8 = 16 are trees or flowers, hence the probability is given by:
[tex]p = \frac{16}{30} = \frac{8}{15}[/tex]
More can be learned about probabilities at https://brainly.com/question/14398287
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