1.
The inequality 18 < 14 is ______.
A.
complete
B.
true
C.
false
D.
open
Hint
2.
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
3.
Choose the graph of the solution set for
z
+ 7
6.
A.
B.
C.
D.
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
794
B.
25
w
294
C.
25
w
500
D.
25
w
106
Hint
5.
Jason wants to buy a car. He has $2500 in his savings account. He also needs to pay $600 for insurance. How much can Jason spend on a car?
A.
c
1900
B.
c
3100
C.
c
1900
D.
c
3100
Hint
6.
Solve
A.
19
B.
13
C.
D.
Hint
7.
What is the solution of
?
A.
y
< 30
B.
y
<
C.
y
> 30
D.
y
>
Hint
8.
Solve 7.9
q
+ 1.4 = -1.1
q
– 3.1.
A.
q
= 0.5
B.
q
= -0.25
C.
q
= 0.25
D.
q
= -0.5
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
= 7.5 meters
B.
x
= 0.375 meter
C.
x
= 2.75 meters
D.
x
= 17 meters
Hint
10.
Solve
A.
B.
All real numbers
C.
D.
Hint
11.
Solve
A.
B.
C.
D.
Hint
12.
Solve 6 – 2
v
> 14.
A.
v
> -10
B.
v
< -10
C.
v
< -4
D.
v
> -4
Hint