A 200 gallon tunk is half full of distilled water At time t-o, a Soluton containing 0-5 pound of Concentrate per gallon enters the tank at the rate of 3 gallors per minute, and tte well. Stirred micture is withdrawn at arate of 5 gallons per minute intal valne problem models time t ? He anount of caneentrate Q in he tamke at a A. : -3.음) Qlo)-0 E da 100 100-24

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A: Given information:

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Q: selved by Vaxiation of Parmetes methal +5y = 2. 2.

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A: Let's find.

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A: Option D is correct.  15 m^3 changing per second.

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Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.