In one class, homework is worth 25% of the final grade, each of 3 projects is worth 20%, and a final exam is worth 15%. (a) If a student has an 88 homework average and a 94 on the first project, what is the student's grade at this point? (b) If a student gets a 76 on the second project and a 78 on the third project, what is the lowest grade the student can get on the final exam to get an 80 overall in the course? (a) The grade at this point is 90.7. (Simplify your answer. Round to the nearest tenth as needed.) (b) The lowest possible grade is (Simplify your answer. Round to the nearest integer as needed.)
In one class, homework is worth 25% of the final grade, each of 3 projects is worth 20%, and a final exam is worth 15%. (a) If a student has an 88 homework average and a 94 on the first project, what is the student's grade at this point? (b) If a student gets a 76 on the second project and a 78 on the third project, what is the lowest grade the student can get on the final exam to get an 80 overall in the course? (a) The grade at this point is 90.7. (Simplify your answer. Round to the nearest tenth as needed.) (b) The lowest possible grade is (Simplify your answer. Round to the nearest integer as needed.)
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter6: Systems Of Linear Equations And Inequalities
Section6.1: Graphing Systems Of Equations
Problem 59PFA
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Transcribed Image Text:In one class, homework is worth 25% of the final grade, each of 3 projects is worth 20%, and a final exam is worth 15%.
(a) If a student has an 88 homework average and a 94 on the first project, what is the student's grade at this point?
(b) If a student gets a 76 on the second project and a 78 on the third project, what is the lowest grade the student can get on the final exam to get an 80 overall in
the course?
(a) The grade at this point is 90.7.
(Simplify your answer. Round to the nearest tenth as needed.)
(b) The lowest possible grade is
(Simplify your answer. Round to the nearest integer as needed.)
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