Exam
Name___________________________________

MULTIPLE CHOICE.  Choose the one alternative that best completes the statement or answers the question. 

Solve the problem. 

1) 

One common system for computing a grade point average (GPA) assigns 4 points to an A, 3 points to a B, 2 points to a C, and 1 point to a D.  What is the GPA of a student who gets a C in a 3-credit course, an A in a 2-credit course, and a C, an A, and a D, respectively, in each of three 4-credit courses? Round your answer to the nearest hundredth. 

1) 

_______ 

A) 

2.24 

B) 

2.6 

C) 

2.47 

D) 

2.63 

2) 

One common system for computing a grade point average (GPA) assigns 4 points to an A, 3 points to a B, 2 points to a C, and 1 point to a D.  What is the GPA of a student who gets a C in a 3-credit course, an A in a 2-credit course, and a C, a D, and a B, respectively, in each of three 4-credit courses? Round your answer to the nearest hundredth. 

2) 

_______ 

A) 

2.24 

B) 

2.4 

C) 

2 

D) 

2.38 

3) 

One common system for computing a grade point average (GPA) assigns 4 points to an A, 3 points to a B, 2 points to a C, and 1 point to a D.  What is the GPA of a student who gets a C in a 3-credit course, an A in a 2-credit course, and a C, a B, and a C, respectively, in each of three 4-credit courses? Round your answer to the nearest hundredth. 

3) 

_______ 

A) 

2.24 

B) 

2.47 

C) 

2.6 

D) 

2.63 

4) 

One common system for computing a grade point average (GPA) assigns 4 points to an A, 3 points to a B, 2 points to a C, and 1 point to a D.  What is the GPA of a student who gets a B in a 3-credit course, an A in a 2-credit course, and a B, a C, and a C, respectively, in each of three 4-credit courses? Round your answer to the nearest hundredth. 

4) 

_______ 

A) 

2.41 

B) 

2.8 

C) 

2.65 

D) 

2.81 

5) 

Your course grade is based on one midterm that counts as 20% of your final grade, a set of quizes that counts as 15% of your final grade, a set of homework assignments that counts as 35% of your final grade, and a final exam that counts as 30% of your final grade.  Your midterm score is 78, your quiz score is 82, your homework score is 93, and your final exam score is 86.  What is your overall final score? 

5) 

_______ 

A) 

84.75 

B) 

86.05 

C) 

86.25 

D) 

86.45 

6) 

Your course grade is based on one midterm that counts as 20% of your final grade, a set of quizes that counts as 15% of your final grade, a set of homework assignments that counts as 35% of your final grade, and a final exam that counts as 30% of your final grade.  Your midterm score is 81, your quiz score is 66, your homework score is 95, and your final exam score is 94.  What is your overall final score? 

6) 

_______ 

A) 

84 

B) 

88.3 

C) 

86.8 

D) 

87.55 

7) 

Your course grade is based on one midterm that counts as 20% of your final grade, a set of quizes that counts as 15% of your final grade, a set of homework assignments that counts as 35% of your final grade, and a final exam that counts as 30% of your final grade.  Your midterm score is 83, your quiz score is 65, your homework score is 96, and your final exam score is 76.  What is your overall final score? 

7) 

_______ 

A) 

82.75 

B) 

80 

C) 

83.65 

D) 

81.85 

8) 

Your course grade is based on one midterm that counts as 20% of your final grade, a set of quizes that counts as 15% of your final grade, a set of homework assignments that counts as 35% of your final grade, and a final exam that counts as 30% of your final grade.  Your midterm score is 72, your quiz score is 85, your homework score is 97, and your final exam score is 90.  What is your overall final score? 

8) 

_______ 

A) 

87.45 

B) 

86 

C) 

88.75 

D) 

88.1 

9) 

The federal government requires a car manufacturer to have a minimum miles per gallon (mpg) average over the cars it makes. Suppose that the models and mpg's for a manufacturer are Corsair (9 mpg), Futura (8 mpg), Retro (16 mpg), and Envy (26 mpg). Twenty percent of the cars sold are Corsairs, 30% are Futuras, 40% are Retros, and 10% are Envys. Find the average mpg for this manufacturer. 

9) 

_______ 

A) 

15 mpg 

B) 

9 mpg 

C) 

13.2 mpg 

D) 

12 mpg 

10) 

The federal government requires a car manufacturer to have a minimum miles per gallon (mpg) average over the cars it makes. Suppose that the models and mpg's for a manufacturer are Corsair (7 mpg), Futura (11 mpg), Retro (17 mpg), and Envy (23 mpg). Twenty percent of the cars sold are Corsairs, 30% are Futuras, 40% are Retros, and 10% are Envys. Find the average mpg for this manufacturer. 

10) 

______ 

A) 

7 mpg 

B) 

14 mpg 

C) 

15 mpg 

D) 

13.8 mpg 

11) 

The federal government requires a car manufacturer to have a minimum miles per gallon (mpg) average over the cars it makes. Suppose that the models and mpg's for a manufacturer are Corsair (7 mpg), Futura (8 mpg), Retro (15 mpg), and Envy (21 mpg). Twenty percent of the cars sold are Corsairs, 30% are Futuras, 40% are Retros, and 10% are Envys. Find the average mpg for this manufacturer. 

11) 

______ 

A) 

7 mpg 

B) 

11.9 mpg 

C) 

12 mpg 

D) 

13 mpg 

12) 

The federal government requires a car manufacturer to have a minimum miles per gallon (mpg) average over the cars it makes. Suppose that the models and mpg's for a manufacturer are Corsair (9 mpg), Futura (10 mpg), Retro (18 mpg), and Envy (25 mpg). Twenty percent of the cars sold are Corsairs, 30% are Futuras, 40% are Retros, and 10% are Envys. Find the average mpg for this manufacturer. 

12) 

______ 

A) 

14.5 mpg 

B) 

9 mpg 

C) 

16 mpg 

D) 

14 mpg 

 

1) 

C 

2) 

A 

3) 

B 

4) 

C 

5) 

C 

6) 

D 

7) 

A 

8) 

D 

9) 

C 

10) 

D 

11) 

B 

12) 

A