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- 1. Multiple Choice
Which expression is equivalent to 12(x + 3) + 8x + 12?
20x + 48
20x + 15
44X + 12
48x + 20
- 2. Multiple Choice
The selling price of a house dropped from $250,000 to $210,000 over a period of 5 years. By what percentage did the selling price decrease?
16%
19%
40%
23%
- 3. Multiple Choice
A house decreased in value from $250,000 to $210,000. By what percentage does it need to increase in order to return to its original value of $250,000?
16%
19%
40%
22%
- 4. Multiple Choice
What is the product?
-8(7 - 3.2)
-59.2
52.8
-4.2
-30.4
- 5. Multiple Choice
During one week, Sheila made several changes to her bank account. She made four withdrawals of $40 each from an ATM. She also used her check card for a $156 purchase. Then she deposited her paycheck of $375.
By how much did the amount in her bank account change during that week?
59 increase
59 decrease
691 increase
691 decrease
- 6. Multiple Choice
Consider the expression 6r - r + 8(15 - r) + 23 - 6.
Is -3r + 137 equivalent to the given expression?
It is equivalent.
It is not equivalent.
- 7. Multiple Choice
An inequality is shown: 2x - 2 < 4.
What values of x make the inequality true?
x > 3
x < 3
x < 1
x > 1
- 8. Multiple Choice
Which expression is equivalent to -7(y - 2)
-7y - 2
-7y + 2
-7y - 14
-7y + 14
- 9. Multiple Choice
Julie works Sunday, Monday, and Wednesday for 10 hours each day. On Tuesday, Thursday, and Friday, she works 7 hours each day. She does not work on Saturday. Her weekly total earnings are $612.
What is Julie's hourly rate of pay in dollars?
$11
$10
$15
$12
- 10. Multiple Choice
The average rate of hair growth is 2.5 centimeters every 2 months. At that rate, how many months will it take to grow 22.5 centimeters of hair?
- 11. Multiple Choice
Consider the graph.
What does point A represent on this graph?
4 web visits per 12 downloads
The rate of change
4 downloads per 12 web visits
The slope of the line
- 12. Multiple Choice
A satellite is 18 meters wide. A model of it was built with a scale of 1 centimeter: 3 meters.
How wide is the model?
6 meters
6 centimeters
54 meters
54 centimeters
- 13. Multiple Choice
Michelle makes bracelets at a rate that is proportional to the number of hours she has worked.
Which table could represent how many total bracelets, y, Michelle can make after working x hours?
- 14. Multiple ChoiceSolve the following equation:
6.78 + 11.9 = ?17.6817.6918.6816.79 - 15. Multiple ChoiceSolve the following equation:
9.331 - (-4.71) = ?14.0414.62113.4024.602 - 16. Multiple Choice
Lynette made the following diagram. Which list shows all the possible outcomes, according to her tree diagram?
C, O, G
A, B, C, O, G
AB, COG
AC, AO, AG, BC, BO, BG
- 17. Multiple Choice
A spinner has 3 equal sections that are red, blue, and white. What is the probability of NOT landing on a red?
1/4
2/3
1/5
1/2
- 18. Multiple Choice
A bag contains 2 silver coins, 2 gold coins, 6 copper coins, and 5 brass coins. A coin is chosen without looking. What is the probability that it will be gold?
11/15
6/15
4/15
2/15
- 19. Multiple Choice14+3x=26x=6x=1x=4x=3
- 20. Multiple Choice82=15x-23x=9x=7x=6x=4
- 21. Multiple Choice
Nate has 4 1/3 yards of fabric. He uses 2.5 yards of fabric to make a pillow. How much fabric does he have left?
1 5/6
6 5/6
10 5/6
1 11/15
- 22. Multiple Choice
Olivia orders 6 ham sandwiches at the deli. The total amount was $30.72. How much did each sandwich cost?
$5.00
$5.12
$24.72
$24.90
- 23. Multiple Choice
On a map, 2 inches represent an actual distance of 28 miles. If the actual distance between two cities is 322 miles, how many inches apart will the two cities be on the map?
2 inches
23 inches
28 inches
644 inches
- 24. Multiple Choice
Charlene bought her friends lunch. The bill came to $47.75 before Charlene added an 18% service tip. How much did she add for the service tip?
$8.60
$11.20
$19.75
$29.75
- 25. Multiple Choice
The school band sold 150 tickets to their concert. If 90 of the tickets were adult tickets, what percent of the tickets sold were adult tickets?
30%
40%
50%
60%
- 26. Multiple Choice
A car travels 132 miles on 4 gallons of gas. At the same rate, how many gallons of gas are needed to travel 231 miles?
7 gallons
12 gallons
33 gallons
35 gallons
- 27. Multiple Choice
Simplify the expression. 4x + 3 – x – 7
3x + 4
3x - 4
5x + 4
5x - 10
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