Solve the equation.
83)
6= b – 1
83)
A)
–5
B)
7
C)
5
D)
-7
Solve the problem.
84)
The 16th hole at the Riverwoods Golf Course is 467 yards long. How long would it be on a model
with a scale of 2.5 inches to 50 yards? Round to the nearest tenth when necessary.
84)
A)
24.3 in.
B)
125 in.
C)
23.4 in.
D)
24.7 in.
Solve the equation.
85)
168 =10x + 18
85)
A)
15
B)
144
C)
140
D)
1
86)
5
6=20y
86)
A)
1
20
B)
1
24
C)
1
6
D)
1
5
Solve the problem.
87)
On a map of the Fox River, 1 centimeter equals 5 kilometers. If a trail by the river is actually
16 kilometers long, what is the length of the river on the map?
87)
A)
1 cm
B)
3.2 cm
C)
5.2 cm
D)
11 cm
88)
Stevie bought a stereo for $225 and put it on sale at his store at a 70% (or 0.7) markup rate. What
was the retail price of the stereo?
88)
A)
$325.00
B)
$382.50
C)
$450.00
D)
$282.50
Solve the equation.
89)
3n – 6 =18
89)
A)
12
B)
21
C)
25
D)
8
A formula is given, along with values for all but one of the variables in the formula. Find the value of the variable that is
not given. Round to the nearest hundredth when necessary.
90)
P = 2L + 2w; P =22, L =4
90)
A)
w =18
B)
w =26
C)
w =7
D)
L =7
Solve the problem.
91)
A label printer prints 5 pages of labels in 3.5 seconds. How long will it take to print 250 pages of
labels?
91)
A)
177 sec
B)
179 sec
C)
175 sec
D)
178 sec
Write the phrase as a mathematical expression. Use x as the variable.
92)
The quotient of some number and 76
92)
A)
76 + x
B)
76 – x
C)
76x
D)
x
76
18
Solve the problem.
93)
At a garage sale, the most expensive item was marked $23.00 more than the cheapest item. The
sum of the two items was $24.85. Find the cost of the least expensive item.
93)
A)
$20.15
B)
$1.85
C)
$3.70
D)
$24.85
Solve the proportion.
94)
2
y=6
9
94)
A)
3
B)
30
C)
0.8
D)
1.3
Solve the formula for the specified variable.
95)
A =1
2h(b1+ b2) for b1
95)
A)
b1=
hb2– 2A
h
B)
b1=
A – hb2
2h
C)
b1=
2A – hb2
h
D)
b1=
b22A – h
h
Solve the equation.
96)
6r + 4 =52
96)
A)
4
B)
46
C)
42
D)
8
97)
3+ 7p = – 10
97)
A)
– 1 1
7
B)
16
7
C)
– 1 6
7
D)
– 1
19
Write the phrase as a mathematical expression. Use x as the variable.
98)
8 less than a number
98)
A)
8
B)
x – (-8)
C)
8– x
D)
x – 8
Solve the proportion.
99)
16
y=16.8
5.25
99)
A)
51.2
B)
15.24
C)
0.02
D)
5
100)
84.208
41.55 =p
15
100)
A)
30.4
B)
7.401
C)
7.5
D)
0.1
Solve the equation.
101)
3=w
3– 3
101)
A)
21
B)
18
C)
2
D)
3
Translate the statement into a mathematical expression.
102)
Find the cost of 5 beds at b dollars each.
102)
A)
5b
B)
5– b
C)
5
b
D)
5+ b
103)
A community theater collected $1817 by selling t tickets. Find the cost of each ticket.
103)
A)
1817t
B)
t
1817
C)
1817
t
D)
1817 + t
Solve the problem.
104)
Jim drove 185 miles in 5 hours. If he can keep the same pace, how long will it take him to drive
1110 miles?
104)
A)
30 hr
B)
925 hr
C)
60 hr
D)
40 hr
105)
A woman invested $6000 at 6% (or 0.06) for 9 years. How much did she have in her account at the
end of 9 years? (M = P(1 + RT))
105)
A)
$6480
B)
$9240
C)
$3240
D)
$324
Write the phrase as a mathematical expression. Use x as the variable.
106)
52 fewer than some number
106)
A)
x – 52
B)
52
C)
52x
D)
x + 52
107)
Some number multiplied by 1.56
107)
A)
1.56
x
B)
1.56 + x
C)
1.56x
D)
1.56 – x
A formula is given, along with values for all but one of the variables in the formula. Find the value of the variable that is
not given. Round to the nearest hundredth when necessary.
108)
I = prt; I =12.5, p =250, r =0.05
108)
A)
t =1.56
B)
t =1
C)
t =156.25
D)
t =0.1
Write the phrase as a mathematical expression. Use x as the variable.
109)
446 divided by some number
109)
A)
446 + x
B)
446x
C)
446 – x
D)
446
x
Solve the equation.
110)
8=2k
110)
A)
3
B)
4
C)
6
D)
5
Write the statement as a ratio in lowest terms.
111)
14 days to 10 weeks
111)
A)
49
5
B)
7
5
C)
1
5
D)
20
Solve the equation.
112)
n
3=15
112)
A)
17
B)
5
C)
45
D)
18
Determine if the proportion is true or false.
113)
1.4
1.9 =5.6
7.6
113)
A)
False
B)
True
Solve the formula for the specified variable.
114)
P = s1+ s2+ s3 for s2
114)
A)
s2= P + s1+ s3
B)
s2= s1+ s3– P
C)
s2= s1+ P – s3
D)
s2= P – s1– s3
Determine if the proportion is true or false.
115)
16
2.6 =68
10.4
115)
A)
False
B)
True
Solve the proportion.
116)
x
30 =1
15
116)
A)
0.5
B)
4
C)
2
D)
450
Solve the equation.
117)
4
5x +2
5=4
5
117)
A)
11
2
B)
11
5
C)
2
5
D)
1
2
Solve the problem.
118)
A machine can fill 736 cartons of milk in 0.1 hour. How many cartons of milk can it fill per hour?
118)
A)
74 cartons
B)
3680 cartons
C)
7360 cartons
D)
736 cartons
Solve the equation.
119)
6.6x + 4 =50.2
119)
A)
7
B)
2.6
C)
8
D)
28
120)
12m =72
120)
A)
5
B)
60
C)
59
D)
6
Write the phrase as a mathematical expression. Use x as the variable.
121)
The difference of some number and 18.7
121)
A)
x + 18.7
B)
18.7
C)
18.7x
D)
x – 18.7
Write the statement as a ratio in lowest terms.
122)
28 yards to 105 yards
122)
A)
15
4
B)
26
7
C)
7
26
D)
4
15
Solve the equation.
123)
t – 7 =12
123)
A)
5
B)
-19
C)
-5
D)
19
Write the phrase as a mathematical expression. Use x as the variable.
124)
145 added to a number
124)
A)
145 + x
B)
145
C)
145x
D)
145 – x
Solve the equation.
125)
g – 26.69 = 0
125)
A)
–25.69
B)
–26.69
C)
25.69
D)
26.69
Write the statement as a ratio in lowest terms.
126)
$0.60 to $9.00
126)
A)
3
2
B)
2
3
C)
1
15
D)
15
Solve the problem.
127)
If 6 times a number is added to -6, the result is 12 times the number. Find the number.
127)
A)
–1
B)
-12
C)
1
D)
12
Solve the equation.
128)
s– 1.6 =7.6
128)
A)
8.6
B)
9.2
C)
6
D)
6.2
129)
m+ 0.0328 =0.0683
129)
A)
0.0355
B)
0.1011
C)
0.0511
D)
0.0555
130)
g + 12.31 = 0
130)
A)
13.31
B)
12.31
C)
–12.31
D)
–13.31
Solve the problem.
131)
A woman has $3.35 in dimes and nickels. She has 5 more dimes than nickels. How many nickels
does she have?
131)
A)
19
B)
21
C)
24
D)
43
Write the phrase as a mathematical expression. Use x as the variable.
132)
Twice some number
132)
A)
2
x
B)
2 + x
C)
2x
D)
2 – x
Solve the problem.
133)
A cashier has a total of 120 bills, made up of fives and tens. The total value of the money is $950.
How many ten–dollar bills does the cashier have?
133)
A)
70
B)
105
C)
35
D)
50
Solve the equation.
134)
9x =18
134)
A)
1
B)
2
C)
9
D)
8
135)
–8b + 7 + 6b = – 3b + 12
135)
A)
5
B)
12
C)
-7
D)
-12
Write the phrase as a mathematical expression. Use x as the variable.
136)
Some number increased by 58
136)
A)
x + 58
B)
58x
C)
58
D)
x – 58
Write the statement as a ratio in lowest terms.
137)
11 feet to 16 inches
137)
A)
11
16
B)
11
C)
11
192
D)
33
4
Solve the equation.
138)
6(x + 9) =8(x + 2.8)
138)
A)
63.2
B)
31.6
C)
38.2
D)
15.8
139)
5z + 12 =4z + 6
139)
A)
6
B)
-18
C)
18
D)
-6
Translate the statement into a mathematical expression.
140)
Find the value of x $10–bills.
140)
A)
10 + x
B)
10x
C)
x – 10
D)
10
x
Solve the equation.
141)
–6a + 2 + 7a =6– 24
141)
A)
-20
B)
32
C)
-32
D)
20
142)
–15.6 – k =13.5
142)
A)
2.1
B)
29.1
C)
–2.1
D)
–29.1
Answer Key
Testname: C4
Answer Key
Testname: C4
Answer Key
Testname: C4
Answer Key
Testname: C4