P2. (5 points) The following data set models the concentration of Advil in the bloodstream over time. Use the data set to answer the following questions. Time (llmll'H) : Concentration (41%. ) { 0.0. 0.]. 0.2. 0.3. 0.4. 0.5. 0.6. 0.7. 0.8. 0.0. 1.0 } { 0.12. 0.1-1.5. 0.17. 0.19. 0.5. 0.5. 0.485. 0.45. 0.395. 0.315. 0.205 } (a) (1pt) Approximate the average instantaneous rate of change at the point (0.6, 0.485). (b) (Zpt) The quadratic function, f(t) = -0.75t2 + 0.575t + 0.4, was used to model the data. Use calculus methods to determine the rate of change of the concentration of Advil in the blood after t = 0.6 hours. Compare this to the approximated rate of change value in part (a). (c) (Zpt) Using the quadratic model in part (b) approximate how long it will take for the Advil to reach its highest concentration in the bloodstream