1.
Translate ''a number is at least 32'' into an inequality.
A.
n
< 32
B.
n
> 32
C.
32
D.
32
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.
Choose the graph of the solution of -4
k
> -16.
A.
B.
C.
D.
Hint
4.
Which inequality represents the situation
seven less than a number is no more than 25
?
A.
B.
C.
D.
Hint
5.
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.
40 miles
B.
50 miles
C.
The costs will never be the same.
D.
30 miles
Hint
6.
Solve 7
c
+ 10 = 17
c
.
A.
B.
C.
c
= 1
D.
c
= -1
Hint
7.
Solve
A.
B.
C.
D.
All real numbers
Hint
8.
Solve 17(
a
– 1) = 34(3
a
– 5.6).
A.
a
= 3.3
B.
C.
a
= 2.04
D.
All real numbers
Hint
9.
Solve
y
– 12 < 7.5.
A.
y
< -4.5
B.
y
< -19.5
C.
y
< 19.5
D.
y
< 4.5
Hint
10.
Solve
A.
x
> 294
B.
x
> -294
C.
x
< 294
D.
x
< -294
Hint
11.
Solve 6 – 2
v
> 14.
A.
v
> -4
B.
v
> -10
C.
v
< -10
D.
v
< -4
Hint
12.
Solve
A.
n
> 192
B.
n
> 36
C.
n
< 192
D.
n
< 36
Hint