Triangle LMN with vertices L(-7, 4), M(-3, 0), and N(-8, 1): (1) Translation: (x, y) → (x + 5, y – 6)
(2) Reflection: in the line y = -x
What are the final image coordinates?

pls refer ro the top for answer

ending amount = beginning amount / (2^n)

where "n" = number of half-lives (or elapsed time / half-life)

ending amount = 50 mg / (2 ^10 / 5.3)

ending amount = 50 mg / (2 ^ 1.8867924528)

ending amount = 50 m / 3.6981210597

ending amount = 13.5203794557 mg

or about 13.5 mg remain

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