Solve the problem.
-Rita earns scores of 75, 82, 69, 82, and 67 on her five chapter tests for a certain class and a grade of 68 on the class project. The overall average for the course is computed as follows: the average of the
Five chapter tests makes up 55% of the course grade; the project accounts for 10% of the grade; and
The final exam accounts for 35%. What scores can Rita earn on the final exam to earn a "B" in the
Course if the cut-off for a "B" is an overall score greater than or equal to 80, but less than 90?
Assume that 100 is the highest score that can be earned on the final exam and that only
Whole-number scores are given.
A) 96 through 119 inclusive
B) 92 through 100 inclusive
C) 96 through 100 inclusive
D) 92 through 119 inclusive
Correct Answer:
Verified
Q273: Solve the compound inequality. Graph the
Q274: Write an absolute value inequality equivalent
Q275: Solve the absolute value inequality. Write
Q276: Solve the absolute value inequality. Write
Q277: Solve the absolute value inequality. Write
Q279: Solve the absolute value inequality. Write
Q280: Solve the problem.
-In order to ride
Q281: Solve the problem.
-A water trough has
Q282: Find the values of x for
Q283: Simplify the expression. Do not rationalize
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents