[D | 9:5 Dashboard x | Chegg Search x I - Maih99 Exam x l u CuurseHem x | m Mathway|Algebra ProblemSolv x | + 7 D X 6 G If] https://spscc.instructure.com/courses/Z198559/assignments/264494ii N Q {'5 {'5 (1'3 8 \\\\ Spring2022 Math 99 Exam (9 38mins X Save progress Submit and End a 116' E Score: 98.8/200 13/20 answered Home . Question 15 7 B 0/10 pts '0 Z 0 Details 0 Announcements Account 0.775 W 900 MOdUIES The function C(t) : W for t 2 10 gives the body concentration C(75) , in parts per million, (D Assignments of a certain dosage of medication after time, t , in hours. Dashboard Discussions a) What value does the concentration approach as the time elapses infinitely? Courses Grades l:] b) What does this mean in regards to the body concentration of the drug? Calendar 0 The concentration begins at 180 parts per million. 0 The concentration decreases to 0. Inbox O The concentration never decreases to 0. C9 0 The concentration increases over time' History 6') CheckAnswer Canvas Info E4; on 99