Assume you are in a class where quizzes are 20% of your grade, homework is 20%, exam I is 15%,exam 2 is 15%, and the final is 30%. Suppose it's week 5 and you just found out that you scored
a 58/63 on the first exam. You also know that you received a 6/9, 8/10, and 9/9 on the first three quizzes as well as a 9/11, 10/10, and 4.5/7 on the first three homework assignments.

What is your current grade in the course?