Will wanted to make some brownies using the pan shown below. A rectangular prism with a length of 9 inches, width of 8 inches, and height of 1.5 inches. What is the maximum amount of brownie batter that Will can pour into the pan, in cubic inches? 37 54 108 216 (50 points)

108

Step-by-step explanation:

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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