1.
Solve
x
+ 17 > 39.
A.
x
< 22
B.
x
> 22
C.
x
< 56
D.
x
> 56
Hint
2.
Solve -15
f
- 21.
A.
f
-6
B.
f
-6
C.
f
6
D.
f
6
Hint
3.
Choose the graph of the solution set for
z
+ 7
6.
A.
B.
C.
D.
Hint
4.
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
5.
Choose an inequality whose solution set is shown in the graph.
A.
y
-
B.
y
+
<
C.
y
-
<
D.
y
< -1
Hint