1. Tina is getting ready to take the final exam for MAT 143. Her averages before the final exam are given.
Test average-68 Hand-in-Assignment average = 75
MML average 90
The Test is 60% of the grade, Hand-in Assignment is 10% of the grade, MML is 10% of the grade
and the Final exam is 20% of the grade.
a) What should she score in the final exam to make a B (minimum 80) in the class? Note that the
maximum you can earn in the final exam is 100 points. Use PCC grading scale.
b) What should she score in the final exam to make a C (minimum 70) in the class? Note that the
maximum points you can earn in the final exam is 100 points. Use PCC grading scale.
