In 2009, the total personal income in Missouri was estimated to be about $217 billion. The state collected about $4.33 billion in individual income taxes. What flat tax rate could Missouri have used to collect the same amount of individual income tax revenue? Round your answer to the nearest tenth of a percent.

which expression represents the approximate length of bc?

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

source:  

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