1. This class uses weighting, which you will need to account for in the calculation. Exams are worth 80% of the grade, and the class project is worth 20% of the grade. To calculate the final grade percentage you will need to add up the exam scores; then divide by the total number of exam points and then multiply by the weighted percentage. In a similar manner, calculate the percentage for the project. Then add the two totals together to get the final grade. 2. Once you have the grade percentages, then calculate the letter grades and plus/minus letter grades.
Solved by V. U. in 26 mins