Which sentence can represent the inequality 3.5x>_7
The sum of 35 and a number is greater than 7
The sum of 35 and a number is greater than or equal to 7
The product of 3.5 and a number is greater than 7
The product of 35 and a number is greater than or equal to 7.

where's the diagram?

step-by-step explanation:

just took the test and my answers down below!

step-by-step explanation:

check the pic :

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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