INTERNATIONAL BACCALAUREATE ALGEBRA2The grading scale states that you must have a 90% to earn an A for the semester. There are five tests each semester (four exams and one final). Given the percentage on the first four exams, determine if it is possible for you to get an A with your score on the final. Remember, the maximum possible score is 100%.
a.
Exam 1 = 85, Exam 2 = 80, Exam 3 = 94, and Exam 4 = 93
Can you earn an A? If so, what score would you need on the final? If not, what is the highest percent to get for your semester grade? Explain.
b.
Exam 1 = 82, Exam 2 = 84, Exam 3 = 83, and Exam 4 = 96
Can you earn an A? If so, what score would you need on the final? If not, what is the highest percent to get for your semester grade? Explain.