Dyana says that the pressure in the outlet can be found using formula p=RF+q. is Dyana correct?s Justify your answer.

A. Yes, p represent the pressure in the outlet and she solved the equation for p correctly
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B. No, p does not represent the pressure in the outlet it is the pressure in the inlet

C. No, p represents the pressure in the outlet but she did not solve the equation correctly

D. It is not possible to determine if Dyana is correct or not without understanding what R, F, and q represent in the equation.