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.
85
C.
75
D.
95
Hint
2.
Solve the equation 3
x
+ 7 = 5
x
- 2.
A.
B.
C.
D.
Hint
3.
Diana needed to borrow some money from her friends Zach and Kenyon. She told them that if it took more than 2 days to pay them back, she would triple the amount they borrowed her. Diana got a check for $60 and was able to pay them back, but it was three days later. Which expression represents the amount of money Diana had after paying her friends back?
A.
60 – 3
x
+
y
B.
60 – 3(
x
+
y
)
C.
60 –
x
+
y
D.
60 – (
x
+
y
)
Hint
4.
Simplify the expression.6
e
– 2(10
e
– 1)
A.
1 – 14
e
B.
2 – 14
e
C.
–6
e
+ 2
D.
–12
e
Hint
5.
Solve the equation.
A.
B.
C.
D.
x
= 0
Hint