\noindent {\bf Homework}: 20\% weightage\\ {\bf Quizzes}: four quizzes, 20\% total weightage\\ {\bf Midterm examination}: 30\% weightage\\ {\bf Final Exam}: 30\% weightage\\ \vspace{-0.05in} The final grading curve uses composite scores and will reflect a class average of \textit{B}, depending on the overall performance of the class. Regardless of the grading curve, a student with a composite score of 90+ will be awarded an \textit{A} grade while a student with a composite score of less than 50 will be awarded an \textit{F} grade.