Question

Noriko's final mark for her Mathematics course was based on four tests with different weightings.Test one counted for 10% of the final grade, test two for 20%, test three for 30%, test four for 40%. if Noriko received 70% on test one , 85% on test two, 64% on test three and 72% on test four, calculate her final mark

Answer 1

Calculate each weighted percentage of each grade, and add them up.