In your biology class, your final grade is based on several things: a lab score, scores on two major tests, and your score on the final exam. There are 100 points available for each score. However, the lab score is worth 21% of your total grade, each major test is worth 23.5%, and the final exam is worth 32%. Compute the weighted average for the following scores: 60 on the lab, 98 on the first major test, 73 on the second major test, and 96 on the final exam