1.
Which inequality does
not
illustrate the Addition Property of Inequality?
A.
If
a
<
b
, then
a
+
c
<
b
+
c
.
B.
8 + 1 > 0 + 1
C.
–3 – 2 < –1 + 1
D.
–5 + 3 < 5 + 3
Hint
2.
Solve
.
A.
B.
C.
D.
Hint
3.
Lori wants to spend no more than $50 on decorations and cake for her friend's birthday party. The cake she wants costs $27.50. How much money can she spend on the decorations? Express the answer as an inequality.
A.
B.
C.
m
< 72.50
D.
m
< 22.50
Hint
4.
Jesse wants to get more than 65 micrograms of vitamin K in his diet. If he has already eaten 23 micrograms of vitamin K today, how much more does he need?
A.
k
< 42
B.
k
42
C.
k
> 42
D.
k
42
Hint
5.
Solve 2
n
+ 3
3
n
+ 6.
A.
n
> -3
B.
n
-3
C.
n
< -3
D.
n
-3
Hint