Simplifying Radical Expressions Word Problem

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Our live online math tutors can help you with radical expressions word problems.
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Our live online math tutors can help you with simplifying radical expressions word problems.

Word Problem #52

The strength of a medication over time is represented by the equation y=200(1.5)-x, where x represents the number of hours since the medication was taken and y represents the number of micrograms per milimeter left in in the blood. After 4.5 hours approximately how many micrograms are of this medication are left in the blood?
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