The antiviral Tamiflu demonstrates mixed inhibition kinetics. Remember mixed

inhibition can be characterized by the equation: $v=\frac{\frac{Vm}{(1+\frac{\text{I}}{R_{ia}})}*S}{K_m(\frac{1+\frac{l}{K_i}}{1+\frac{l}{K_{ia}}})+S}$

For the following data:

a$.$ What is the value of $Km$ and $Vm?$

b$.$ What is the value of $Ki$ and Kia $?$