| |
| |
1. |
Write the ordered pairs to represent the amount of hamburger and the price. |
| |
|
 |
| |
|
A. |
($2.00, 1), (0.5, $1.00),
(1.5, $3.00), (0.25, $0.50) |
| |
|
B. |
(1, $2.00), (0.5, $1.00),
(1.5, $3.00), ($0.50, 0.25) |
| |
|
C. |
(1, $2.00), (0.5, $1.00),
(1.5, $3.00), (0.25, $0.50) |
| |
|
D. |
(1, $2.00), (1.5, $1.00) |
| |
|
Hint |
|
| |
2. |
Evaluate  if  |
| |
|
A. |
 |
B. |
-1 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
3. |
Translate ''two times a number is six times the sum of z and y'' into an equation, inequality, or formula. |
| |
|
A. |
2x = 6 (zy) |
B. |
2x = 6(z + y) |
| |
|
C. |
2 + x = 6 + z + y |
D. |
2x = 6z + y |
| |
|
Hint |
|
| |
4. |
Solve the equation 7 = 2 + 5(z - 2). |
| |
|
A. |
 |
B. |
3 |
| |
|
C. |
 |
D. |
2 |
| |
|
Hint |
|
| |
5. |
Solve the equation 2x + y = 6 for y. |
| |
|
A. |
y = 2x - 6 |
B. |
y = 2x + 6 |
| |
|
C. |
y = -6 - 2x |
D. |
y = -2x + 6 |
| |
|
Hint |
|
| |
6. |
Write the ordered pair for point P. |
| |
|
 |
| |
|
A. |
(-1, -2) |
B. |
(-1, 2) |
| |
|
C. |
(1, -2) |
D. |
(1, 2) |
| |
|
Hint |
|
| |
7. |
Which pair of lines graphed below are parallel? |
| |
|
 |
| |
|
A. |
k and m |
B. |
l and n |
| |
|
C. |
k and n |
D. |
l and m |
| |
|
Hint |
|
| |
8. |
Solve -3x - 5 > 22. |
| |
|
A. |
{x | x < -9} |
B. |
{x | x < -81} |
| |
|
C. |
 |
D. |
{x | x > -9} |
| |
|
Hint |
|
| |
9. |
Which ordered pair is not a part of the solution set for 4y - 2x < 8? |
| |
|
A. |
(-4, -4) |
B. |
(2, 1) |
| |
|
C. |
(3, 2) |
D. |
(-3, 5) |
| |
|
Hint |
|
| |
10. |
Use elimination to solve the system of equations given below.
5x + 3y = 3
3x + 4y = 15 |
| |
|
A. |
(-3, 6) |
B. |
(5, 0) |
| |
|
C. |
 |
D. |
(3, -4) |
| |
|
Hint |
|
| |
11. |
Simplify  Assume the denominator is not equal to zero. |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
12. |
Find (3x + 4)(5x2 – 4x + 6). |
| |
|
A. |
15x3 + 32x2 + 34x + 24 |
B. |
8x2 - 13x + 24 |
| |
|
C. |
5x2 + x + 10 |
D. |
15x3 + 8x2 + 2x + 24 |
| |
|
Hint |
|
| |
13. |
Find the solution set for 16 + b  40
if the replacement set is {22, 23, 24, 25}. |
| |
|
A. |
{24} |
B. |
{24, 25} |
| |
|
C. |
{22, 23, 24} |
D. |
{23, 24, 25} |
| |
|
Hint |
|
| |
14. |
Find three consecutive odd integers that have a sum that is 45. |
| |
|
A. |
15, 17, 19 |
B. |
11, 13, 15 |
| |
|
C. |
13, 15, 17 |
D. |
14, 15, 16 |
| |
|
Hint |
|
| |
15. |
Find f(-11) if f(x) = -3x – 25. |
| |
|
A. |
58 |
B. |
8 |
| |
|
C. |
-8 |
D. |
-58 |
| |
|
Hint |
|
| |
16. |
Find the slope of the line that passes through (-2, 9.5) and (4, 5). |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
undefined |
D. |
0 |
| |
|
Hint |
|
| |
17. |
Solve 22p > 198. |
| |
|
A. |
p > 4,356 |
B. |
p > 9 |
| |
|
C. |
p < 4,356 |
D. |
p < 9 |
| |
|
Hint |
|
| |
18. |
Write and solve an inequality for the following: three-fourths of a number is greater than or equal to –48. |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
19. |
Solve –4 < -5x – 9 < 11. |
| |
|
A. |
{x| -1 < x < 4} |
B. |
{x| -1 < x < 1} |
| |
|
C. |
{x| -4 < x < 1} |
D. |
{x| -4 < x < -1} |
| |
|
Hint |
|
| |
20. |
Solve  |
| |
|
A. |
m = 1 |
B. |
m = -1 |
| |
|
C. |
m =  |
D. |
m =  |
| |
|
Hint |
|
|
|