21 -0.04 The concentration of a drug in an organ at any time t(in seconds) is given by x(t)=0.08+0.13e where x(t) is measured in grams/cubic centimeter 3 (g/cm). Round your answer to the nearest hundredth How long would it take for the concentration of the drug in the organ to reach 0.17 g/cm) How long would it take for the concentration of the drug in the organ to reach 0.12 g/cm)? 9.19 seconds: 29.47 seconds b 9.19 seconds 9.19 seconds 9.21 seconds; 0.21 seconds d 19.10 seconds: 29.43 seconds 9.16 seconds 29.49 seconds