Brainliest
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 tests, and 94% on his labs.


What is Roberto's final science grade?



1) 93.3%


2) 93.9%


3) 94.8%


4) 95.3%


Pls don't guess. This is a unit test on K12.