1.
Write an inequality for the phrase ''two more than three times a number is at most 53.''
A.
2
m
+ 3
53
B.
3
m
+ 2
53
C.
3
m
+ 2
53
D.
2
m
+ 3
53
Hint
2.
Solve
x
+ 17 > 39.
A.
x
> 56
B.
x
> 22
C.
x
< 56
D.
x
< 22
Hint
3.
Choose the graph of the solution of -4
k
> -16.
A.
B.
C.
D.
Hint
4.
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
5.
Find the value of
r
in the following equation.
2 + 6
r
= 3
r
- 1
A.
2
B.
-1
C.
6
D.
Hint
6.
What is the solution of
?
A.
y
> 30
B.
y
<
C.
y
>
D.
y
< 30
Hint
7.
Write an inequality for the expression
fourteen more than a number is at least 9
.
A.
B.
C.
D.
Hint
8.
Drew is comparing the prices of two towing companies. To tow a mid-size car, Fidel's Flatbeds charges $25.00 plus $0.20 per mile and Taipa's Towing charges $30.00 plus $0.10 per mile. For how many miles will the two companies charge the same amount?
A.
30 miles
B.
50 miles
C.
40 miles
D.
The costs will never be the same.
Hint
9.
Solve 1
x
= 7(
x
+ 6).
A.
x
= -7
B.
x
= 1
C.
D.
Hint
10.
The area of a rectangle is 144 cm
2
. Find the value of
x
if the rectangle's dimensions are 6 cm and (4
x
+ 4) cm.
A.
x
= 7 cm
B.
x
= 6 cm
C.
x
= 5 cm
D.
x
= 4 cm
Hint
11.
Solve
A.
x
< -294
B.
x
> -294
C.
x
> 294
D.
x
< 294
Hint
12.
Solve
A.
n
< 192
B.
n
< 36
C.
n
> 36
D.
n
> 192
Hint