1.
Write an inequality for the phrase ''two more than three times a number is at most 53.''
A.
3
m
+ 2
53
B.
2
m
+ 3
53
C.
3
m
+ 2
53
D.
2
m
+ 3
53
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.
1299 + s
732
C.
1299 + s
732
D.
732 +
s
1299
Hint
3.
What is the solution of
4?
A.
m
-52
B.
m
-52
C.
m
< -52
D.
m
> -52
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
106
C.
25
w
500
D.
25
w
294
Hint
5.
Jason wants to buy a car. He has $2500 in his savings account. He also needs to pay $600 for insurance. Write an inequality that can be used to determine the price of a car that Jason can buy.
A.
c
+ 600
2500
B.
c
- 600
2500
C.
c
- 600
2500
D.
c
+ 600
2500
Hint
6.
Find the value of
r
in the following equation.
2 + 6
r
= 3
r
- 1
A.
B.
6
C.
-1
D.
2
Hint
7.
Which inequality represents the situation
seven less than a number is no more than 25
?
A.
B.
C.
D.
Hint
8.
Solve 7.9
q
+ 1.4 = -1.1
q
– 3.1.
A.
q
= 0.25
B.
q
= -0.25
C.
q
= 0.5
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
= 17 meters
B.
x
= 0.375 meter
C.
x
= 7.5 meters
D.
x
= 2.75 meters
Hint
10.
Solve
A.
r
= 3
B.
All real numbers
C.
r
= 0
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