1. 1.
0.78v
If v represents the number’s position in the sequence, which pattern of numbers does the expression describe?
A) 4.5, 5.34, 5.89, 6.54
B) 4.56, 5.34, 5.89, 6.56
C) 4.34, 5.12, 5.9, 6.68 2.
9.78f + 1.2
If f represents the number’s position in the sequence, which pattern of numbers does the expression describe?
A) , , ,
B) , , ,
C) , , ,

2. 3. Which of the following is the symbolic representations for the phrase “eight more than three times a number”?
A) 3n + 8
B) 8n + 3
C) 8(3n)
4. Which of these is equivalent to the following?
5(2x + 3)
A) 7x + 8
B) 10x + 3
C) 10x + 15
5. Which of these is equivalent to the following?
9(3x + 2) – 2(x + 2)
A) 27x x - 4
B) 25x + 14
C) 27x + 12

3. 6. If y = 3x + 7, what is the value of y when x equals 15?
7. Ammar has a $50 gift certificate to go to the movies
Each movie ticket costs $8.50
y represents the number of movies that he went to see.
Which expressions represents how much he spent?
A) 50y – 8.50
B) 50 – 8.50y
8.50y – 50
8. If y = 2x² + 4, what is the value of y when x equals 6?
A) y= 74
B) y= 76
C) y= 75

4. 9. The sides of a rectangle have a length of x + 7 units and a width of 3x + 2 units. Which of the following represent the perimeter of the rectangle?
A) 14x + 9 units
B) 13x + 7 units
13x + 14 units
Simplify the following expression:
-5( 25 ) + 5 ( 2² x 2)
5x + 4
8x + 3

5. 11. Chris partially filled a container with water.
The volume of the water, V, is found using the formula V=72w
V represent the volume
W represents the height of the water
Which quantity is the independent variable?
The height of the water in the container.
The height of the container.
The volume of the container.
w inches
7 inches
5 inches