1.
Translate ''two times a number is six times the sum of
z
and
y
'' into an equation, inequality, or formula.
A.
2 +
x
= 6 +
z
+
y
B.
2
x
= 6(
z
+
y
)
C.
2
x
= 6
z
+
y
D.
2
x
= 6 (
zy
)
Hint
2.
Solve
A.
w
= -1
B.
w
=
C.
w
=
D.
w
=
Hint
3.
Fifteen minus a number is thirty-two. Find the number.
A.
-17
B.
47
C.
17
D.
-47
Hint
4.
Solve
A.
x
=
B.
x
=
C.
x
=
D.
x
= -7
Hint
5.
Solve
A.
q
= 105
B.
q
=
C.
q
= 21
D.
q
= 35
Hint
6.
Solve
A.
n
= 9
B.
n
=
C.
n
=
D.
n
= 2
Hint
7.
Solve the equation
A.
B.
4
C.
D.
-4
Hint
8.
Three times the greater of two consecutive odd integers is five less than four times the smaller. Find the two numbers.
A.
11, 13
B.
8, 9
C.
8, 10
D.
15, 17
Hint
9.
Which pair of ratios forms a proportion?
A.
B.
C.
D.
Hint
10.
What is the final price of a $152 item after 6% tax is added?
A.
$142.88
B.
$161.12
C.
$243.20
D.
$9.12
Hint
11.
A brand of grape drink that is 25% grape juice is mixed with another brand that is 75% grape juice. The result is 7 gallons of grape drink that is 35% grape juice. How much of the brand that is 25% grape juice was used?
A.
6 gallons
B.
5.6 gallons
C.
1.4 gallons
D.
7 gallons
Hint
12.
Translate the sentence into an equation. Seven times
v
subtracted from 102 equals 53.
A.
7(102) –
v
= 53
B.
102 – 7
v
= 53
C.
7
v
– 102 = 53
D.
7(102 –
v
) = 53
Hint
13.
Solve
A.
a
= 90
B.
C.
D.
a
= -90
Hint
14.
The scale of a map is
inch = 10 miles. What is the distance between two cities that are
inches apart on the map?
A.
100 miles
B.
95 miles
C.
90 miles
D.
80 miles
Hint
15.
Find the total cost of three shirts at $25.99 each with a sales tax of 5.5%.
A.
$77.97
B.
$120.85
C.
$83.47
D.
$82.26
Hint
16.
Solve 4
w
–
x
=
wy
+ 10 for
w
.
A.
B.
C.
w
= 14 +
x
–
y
D.
Hint
17.
Solve 5
t
+
u
+
v
= 3 for
t
.
A.
t
= -2 –
u
–
v
B.
C.
t
= 15 –
u
–
v
D.
Hint
18.
Xenxang drove 60 miles to visit his daughter. On the way to his daughter's house the trip took 1 hour and 15 minutes. On the way back from his daughter's house the trip took 1 hour and 30 minutes. Rounded to the nearest mile per hour, what was Xenxang's average speed for the round trip?
A.
48 miles per hour
B.
44 miles per hour
C.
40 miles per hour
D.
46 miles per hour
Hint