Try another version of this question The concentration `C` of a drug in a patient's bloodstream `t` hours after injection is given by `C=40*(t/(6+t^2))`. a. What is the concentration of the drug after 0.5 hours? (round answer to two decimal places) b. How long does this drug stay in someone's bloodstream? Assume that the drug is out of the patients system once the concentration has decreased to 0.7 %? (round to two decimal places) c. What is the end behavior of the function? Box 1: Enter your answer as an integer or decimal number. Examples: 3, -4, 5.5172 Box 2: Enter your answer as an integer or decimal number. Examples: 3, -4, 5.5172 Box 3: Select the best answer
Enter DNE for Does Not Exist, oo for Infinity