The rate of change in sales S is inversely proportional to time t(t > 1) measured in weeks. Find S as a function of t if sales after 2 and 4 weeks are 200 units and 350 units respectively. A. S(t) = 550[lnt ln3 + 150] B. S(t) = 50[3 lnt ln2 + 1] C. S(t) = 50[11 lnt ln2 + 1] D. S(t) = 550[lnt ln3 + 1] E. S(t) = 50[3 lnt ln2 + 11]