Step 1: Enter your information into the table. The weight of the category should be entered as a decimal, make sure that the sum of the weights equal 1. Do not enter categories twice. For example, if your homework and quizzes are one category, don't enter them as homework in one row and quiz in another. Just choose one row and name the category homework/quiz.
|Category Name||Percentage in Category||Weight of Category||Contribution|
Step 2: Choose the option to solve for.
|Option to Solve for|
Step 3: Calculate!