Name: 
 

AF 1.2


Multiple Choice
Identify the choice that best completes the statement or answers the question.
 

 1. 
Evaluate the expression for the given value of the variable.
8y + 4 for y = 7
a.
91
c.
7y + 4
b.
19
d.
60
 

 2. 
Evaluate the expression for the given value of the variable.
6(x – 6) + 4 for x = 8
a.
88
c.
16
b.
6(8x – 6) + 4
d.
46
 

 3. 
Evaluate the expression for the given values of the variables.
x + 5y for x = 3 and y = 7
a.
3x + 7y
c.
38
b.
8
d.
–32
 

 4. 
Evaluate mc004-1.jpg for a = 7, b = 3, c = 2, d = 6, and x = 2.
a.
35
c.
7.5
b.
48
d.
7.2
 

 5. 
Evaluate 1 + x2 • 6 for x = 4.
a.
102
c.
94
b.
97
d.
150
 

 6. 
Evaluate 7y – 2 for y = 9.
a.
49
c.
9y – 2
b.
61
d.
77
 

 7. 
Evaluate mc007-1.jpg for x = 9.
a.
–68
c.
–5
b.
58
d.
72
 

 8. 
Tatia has coins in pennies, nickels, dimes, and quarters. The total amount of money she has in dollars can be found using the expression (P + 5N + 10D + 25Q) ¸ 100. Use the table to find how much money Tatia has.

P
N
D
Q
20
16
4
2
a.
$140.50
c.
$0.42
b.
$33.30
d.
$1.90
 

 9. 
Evaluate 10n – 7 for n = 8.
a.
73
c.
101
b.
10
d.
8n – 7
 

 10. 
Evaluate mc010-1.jpg for y = 6 and z = 8.
a.
mc010-5.jpg
c.
80
b.
mc010-6.jpg
d.
58
 

 11. 
What is the value of the following expression?
mc011-1.jpg
a.
56
c.
42
b.
–38
d.
–24
 

 12. 
What is the value of the following expression?
mc012-1.jpg
a.
14
c.
504
b.
126
d.
56
 

 13. 
What is the value of the following expression?
mc013-1.jpg
a.
5
c.
17
b.
9
d.
2
 

 14. 
Which of the following expressions evaluates to 18?
a.
mc014-6.jpg
c.
mc014-8.jpg
b.
mc014-7.jpg
d.
mc014-9.jpg
 

 15. 
What operation should be performed first to simplify the following expression?
mc015-1.jpg
a.
subtraction
c.
addition
b.
division
d.
multiplication
 
 
Use the correct order of operations to find the value of each expression.
 

 16. 
mc016-1.jpg
a.
18
c.
9
b.
30
d.
2
 

 17. 
mc017-1.jpg
a.
32
c.
8
b.
34
d.
20
 

 18. 
mc018-1.jpg
a.
6
c.
4
b.
0
d.
3
 

 19. 
mc019-1.jpg
a.
18
c.
–12
b.
–18
d.
22
 

 20. 
An employee of the XYZ Furniture Company receives a weekly salary of $125 per day plus $25 for each chair that he or she makes. What would be the weekly pay of a worker who made 18 chairs?
a.
$450
c.
$2,700
b.
$575
d.
$2,275
 

 21. 
Ines has read 101 pages of a book for her English class. If the book has 201 total pages and she can read 25 pages per hour, how many hours will it take Ines to finish the book?
mc021-1.jpg
a.
100
c.
8
b.
4
d.
5
 

 22. 
The cost of parking a car in a parking garage is based on the number of hours that the car is parked there. At the ABC parking garage, the cost is $4.00 for the first 2 hours and then $1.50 for each hour after that. An expression to represent the parking fee based on the number of hours, h, is mc022-1.jpg. Use this expression to determine the cost of parking a car in this garage for 5 hours.
a.
$10.00
c.
$11.50
b.
$5.50
d.
$8.50
 

 23. 
A German teacher wants to purchase 5 copies of an audio CD and accompanying workbook for the students in his Advanced Conversational German class. Each CD costs $9, and each workbook costs $3. Simplify the expression mc023-1.jpg to find the total cost of purchasing the CDs and workbooks.
a.
$60
c.
$48
b.
$72
d.
$24
 

 24. 
What is the value of the expression: mc024-1.jpg
a.
36
c.
84
b.
24
d.
82
 

 25. 
What is the value of the following expression?
mc025-1.jpg
a.
44
c.
398
b.
–12
d.
68
 

 26. 
What is the correct verbal phrase for the following expression?
mc026-1.jpg
a.
the difference of 5 and 4, divided by 8
b.
the difference of 5 and 4, multiplied by 8
c.
the quotient of 4 and 8, subtracted from 5
d.
the product of 4 and 8, subtracted from 5
 

Numeric Response
 

 27. 
Evaluate the expression: nr027-1.jpg

 

 28. 
Evaluate the expression: nr028-1.jpg

 

 29. 
Evaluate the expression: nr029-1.jpg

 

 30. 
Evaluate the expression: nr030-1.jpg

 

 31. 
Evaluate the expression: nr031-1.jpg

 
 
Use the correct order of operations to find the value of each expression.
 

 32. 
nr032-1.jpg

 

 33. 
nr033-1.jpg

 

 34. 
nr034-1.jpg

 

 35. 
nr035-1.jpg

 

 36. 
Enrique used a gift certificate worth d dollars to purchase a $135 bicycle. After a sales tax of 5% was applied, the total cost of the bike was $110.25. Solve the equation nr036-1.jpg for d to find the value of the gift certificate.

 

 37. 
Simplify the expression nr037-1.jpg to find the surface area, in square units, of the pyramid.
nr037-2.jpg

 

 38. 
On a standardized test, students receive 5 points for each correct answer, and they lose 2 points for each incorrect answer. Suppose a student answers 26 questions correctly and 5 questions incorrectly. Simplify the following expression to calculate the student’s score on the test.
nr038-1.jpg

 

Short Answer
 

 39. 
Evaluate the expression: sa039-1.jpg
 



 
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