1.
Choose an inequality that is true for the numbers represented on the graph.
A.
2 > -4
B.
4 > 2
C.
2 < -4
D.
4 < 2
Hint
2.
Solve the equation
k
= (-45) ÷ 3.
A.
15
B.
-15
C.
41
D.
-41
Hint
3.
Find the perimeter of the rectangle.
A.
48 cm
B.
22 cm
C.
14 cm
D.
28 cm
Hint
4.
Determine which expression is not a monomial.
A.
17
p
(-
qr
)
B.
ab
C.
12
w
(
xy
+
z
)
D.
-14(-
st
)(3
u
)
Hint
5.
Find the greatest common factor of 64
ab
3
c
2
and 48
a
2
b
2
c
.
A.
8
a
2
b
2
c
2
B.
8
ab
3
c
C.
16
abc
D.
16
ab
2
c
Hint
6.
Write
in simple form.
A.
B.
C.
D.
Hint
7.
Find the least common multiple of 15 and 6.
A.
45
B.
30
C.
60
D.
15
Hint
8.
What is the solution of 5
=
x
+ 7
?
A.
-13
B.
-1
C.
D.
-2
Hint
9.
The sum of twice a number and 8 is 33. Write an equation and then solve for the number.
A.
2(8) +
t
= 33; 17
B.
2
t
+ 8 = 33; 12.5
C.
2
t
+ 33 = 8; -12.5
D.
2
t
= 33; 16.5
Hint
10.
Which inequality represents the situation
seven less than a number is no more than 25
?
A.
B.
C.
D.
Hint
11.
If you invest $1000 in a savings account, how much interest will you earn in 3 years if the interest rate is 4.2%?
A.
$874
B.
$1126
C.
$126
D.
$42
Hint
12.
Use the Distributive Property to evaluate 7(4 + 2).
A.
42
B.
146
C.
35
D.
30
Hint
13.
What value of
x
makes
x
+ 27 = 13 a true statement?
A.
14
B.
40
C.
-14
D.
-40
Hint
14.
Tickets to the school play sold for $5.00 each. How may tickets were sold if the school earned $1,375.00 in ticket sales?
A.
75 tickets
B.
6,875 tickets
C.
275 tickets
D.
337 tickets
Hint
15.
Write 3 ·
x
·
x
·
x
·
x
·
y
·
y
·
y
·
y
using exponents.
A.
3
x
4
y
4
B.
3
4
x
4
y
4
C.
3
xy
8
D.
3>
x
4
y
3
Hint
16.
Graph 2
x
– 8
y
= 16.
A.
B.
C.
D.
Hint
17.
A best-fit line has the equation
y
= 37.4296
x
+ 4.99, which models the cost
y
of ordering
x
video games from an online store. Predict the cost of ordering 3 video games.
A.
about $114.27
B.
about $108.28
C.
about $117.28
D.
about $117.78
Hint
18.
Classify the given angle.
A.
acute
B.
straight
C.
obtuse
D.
right
Hint
19.
Express the ratio 16 days to 4 weeks as a fraction in simplest form.
A.
4
B.
C.
D.
Hint
20.
Estimate 11% of 60.
A.
6
B.
10
C.
3
D.
600
Hint