1.
There must be no more than 16 people on the field at the same time. Write an inequality to describe the situation.
A.
p
> 16
B.
16
C.
16
D.
p
< 16
Hint
2.
Kurt is saving to buy a new computer. The computer he wants costs $1299. He has already saved $732. Write an inequality to determine the least amount he must still save.
A.
732 +
s
1299
B.
732 +
s
1299
C.
1299 + s
732
D.
1299 + s
732
Hint
3.
Solve 5
b
< 35.
A.
b
< 7
B.
b
7
C.
b
7
D.
b
> 7
Hint
4.
Sarah must maintain a balance of at least $500 in her checking account to avoid finance charges. If her current balance is $794, write an inequality to determine how many times she can withdraw $25 for shopping without paying finance charges.
A.
25
w
294
B.
25
w
794
C.
25
w
106
D.
25
w
500
Hint
5.
Graph the inequality
j
- 6.25
-3.5.
A.
B.
C.
D.
Hint
6.
Nine less than six times a number is less than the difference of five times the number and 3. What is the number?
A.
n
< 12
B.
n
< 3
C.
n
< 9
D.
n
< 6
Hint
7.
Solve 14
b
– 22 = 11
b
.
A.
B.
C.
D.
Hint
8.
Solve 7.9
q
+ 1.4 = -1.1
q
– 3.1.
A.
q
= -0.5
B.
q
= -0.25
C.
q
= 0.5
D.
q
= 0.25
Hint
9.
A trapezoid has an area of 28.5 square meters. Find the value of x if the trapezoid's height is 4 meters and its bases are 6 meters and 3
x
meters.
A.
x
= 17 meters
B.
x
= 0.375 meter
C.
x
= 7.5 meters
D.
x
= 2.75 meters
Hint
10.
Solve 7(
x
+ 2) – 10 = 7
x
+ 4.
A.
x
= 1
B.
x
= -2
C.
All real numbers
D.
Hint
11.
Solve 6 – 2
v
> 14.
A.
v
> -4
B.
v
< -4
C.
v
> -10
D.
v
< -10
Hint
12.
Solve
A.
B.
C.
D.
Hint