Roberto’s science grade is calculated using a weighted average quizzes are worth 25% homework is worth 10% unit tests are worth
30% and labs are worth 35%. Roberto earned an average of 94% on his quizzes, 99% on his homework, 92% on his unit test, and 94% on his labs. What is Roberto’s final science grade? 93.3%
93.9%
94.8%
95.3%
