1.
VideoMart Electronics sold 150 DVD players and VCRs during their last weekend sale for a total of $21,050. The DVD players sold for $175 and the VCRs sold for $95. How many VCRs were sold?
A.
65
B.
75
C.
85
D.
95
Hint
2.
Solve the equation 3
x
+ 7 = 5
x
- 2.
A.
B.
C.
D.
Hint
3.
Simplify 20
y
– (6
y
– 2
z
)
A.
–14
y
+ 2
z
B.
14
y
+ 2
z
C.
14
y
– 2
z
D.
–14
y
– 2
z
Hint
4.
Simplify the expression.6
e
– 2(10
e
– 1)
A.
–6
e
+ 2
B.
2 – 14
e
C.
–12
e
D.
1 – 14
e
Hint
5.
Simplify the expression.
w
–
z
(
x
+
y
)
A.
w
–
zx
+
zy
B.
w
+
zx
+
zy
C.
w
–
zx
–
y
D.
w
–
zx
–
zy
Hint