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ALGEBRA HSA
SPRING BREAK
HOMEWORK PRACTICE
In Preparation for the High School Assessment
April 2, 2013 – April 5, 2013
PRINCE GEORGE’S COUNTY PUBLIC SCHOOLS
Division of Academics
Department of Curriculum and Instruction
Algebra HSA Spring Break Practice
Name: _____________________________
1. Marissa earns $3.75 per hour at a local fast food restaurant. Write an expression for
the amount of money she earns and determine how much she is going to earn in 7
hours.
A.
B.
C.
D.
3.75x; $26.25
7x; $26.25
3.75x +7x; $10.75
7x; $3.75
2. Solve for “x” in the following equation: 27x – 3(x – 6) = 6.
F. -2
G. -½
H. ½
J. 2
3. The table below shows the boiling point of selected metals. Which conclusion can
you draw from the graph?
Copper
Tin
Gold
Iron
Nickel
A. The graph is an accurate representation of the difference in boiling point of
selected metals
B. The graph uses a vertical scale that suggest a misleading result
C. The graph is misleading because the horizontal axis does not have a numeric
scale
D. Both vertical and horizontal scales are misleading
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Algebra HSA Spring Break Practice
Name: _____________________________
4. The width of a rectangle is 3 less than twice the length, x. If the area of the rectangle
is 43 square feet, which equation can be used to find the length, in feet?
F. 2x(x – 3) = 43
G. x(3 – 2x) = 43
H. 2x + 2(2x – 3) = 43
J. x(2x – 3) = 43
5. Sasha and Lakeisha went to the shopping mall. Sasha spent 5x +2 for clothes.
Lakeisha, on the other hand, spent 3x – 1 on various items. Which expression
represents the average amount of money that the girls spent?
A.
B.
C.
D.
(5x + 2)(3x – 1)
(5x + 2) – (3x – 1)
(5x + 2) (3x – 1)
(5x + 2) + (3x – 1)
2
6. Which of the following represents a function?
F.
G
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H.
J.
3
Algebra HSA Spring Break Practice
Name: _____________________________
7. A bank gives away one of five basketball cards every time a client makes a deposit.
There is an equal chance of getting any one of the cards. You want to predict the
numbers of times a client will have to make a deposit to get all five cards. Which
could NOT be considered a trial in your simulation?
A.
B.
C.
D.
Use the digits 1 to 5 with each number representing a basketball card. Use the
random number generator on your graphing calculator. Keep generating
values until all five numbers appear. Record your result.
Divide a spinner into five equal parts and label A to E. Spin the spinner and
record the number of spins it took for the spinner to land on all five letters
Place five balls of different colors in a box. Draw one ball, record the color
and replace the ball in the box. Repeat the process until all five colors are
picked.
Use a number cube. Toss and record the number on which it lands. Repeat the
process until you were able to get all the numbers.
8. A movie theater recorded the number of tickets sold daily for a popular movie
during the month of June. The box-and-whisker plot shown below represents the
data for the number of tickets sold, in hundreds.
Which conclusion can be made using this plot?
F. The second quartile is 600
G. The mean of the attendance is 400
H. The range of the attendance is 300 to 600
J. Twenty-five percent of the attendance is between 300 and 400.
9. A random sample of 36 people in town found that 12 of them like chocolate milk. If
there are 120,000 people in town, how many would be expected to like chocolate
milk based on the sampling?
A.
B.
C.
D.
12,000
18,000
36,000
40,000
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Algebra HSA Spring Break Practice
Name: _____________________________
10. If 5x – 3 = 2(x – 6), solve for x.
F. -3
G. 1
H. 3
J. 5
11. John wanted to buy his mom a gift on her birthday. He decided to work part-time and
on the average earned $32 per day. He also received a $20 allowance on the first day.
If the gift is worth $195, how many days will John have to work in order to have
enough money to buy it?
A.
B.
C.
D.
4 days
5 days
6 days
7 days
12. What correlation is exhibit by the scatter graph below?
F.
G.
H.
J.
Positive correlation
Negative correlation
No correlation
All of the above
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Algebra HSA Spring Break Practice
Name: _____________________________
13. Which of the following equations is represented by the graph below:
A.
B.
C.
D.
y = -40 x + 200
y = 20x + 40
y = 5x + 200
y = 40x + 5
14. What is the speed, in miles per hour, of a toy car that runs 40 feet in 8 seconds?
Round your answer to the nearest whole number. (1 hour = 3600; 1 mile = 5280
ft)
F. 3
G. 4
H. 5
J. 6
15. The spinner below is divided into 8 equal regions and spun once. What is the
probability of NOT getting red?
A. 3/5
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B. 3/8
C. 5/8
6
D. 7/8
Algebra HSA Spring Break Practice
Name: _____________________________
16. Which ordered pair is in the solution set of the following system of inequalities?
y<1x+4
2
y>-x+1
F. (-5, 3)
G. (0,4)
H. (3,-5)
J. (4,0)
17. Look at the graph below and select the statement that is NOT true about the
graph.
A.
B.
C.
D.
Albert finished first.
Charlie stopped running between 8 seconds and 13.5 seconds.
After 50 meters, Bob overtake Charlie.
Charlie started out the slowest.
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Algebra HSA Spring Break Practice
Name: _____________________________
18. Shown below is the population of tadpole in a pond since 1990. During which
period did the tadpole population decrease the fastest?
F. From 1990
G. From 1992
H. From 1993
J. From 1997
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to 1992
to 1993
to 1996
to 1998
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Algebra HSA Spring Break Practice
Name: _____________________________
19. Look a the function that is graphed below
What are the zero(s) of the functions?
A.
2
B.
-1, 3
C.
-4, 4
D.
-3, 1, 5
20) Look at the pattern below
2.6, −5.2, 10.4, −20.8, . .
If this pattern continues, what is the sixth term?
F.
G.
H.
J.
-83.2
-41.6
41.6
83.2
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Algebra HSA Spring Break Practice
Name: _____________________________
21) Which graph represents the solution of 3y – 9 < 6x?
A.
C.
B.
D.
h)
22) Find the solution to the following systems of equations
5x – 4y = 23
7x + 8y = 5
F.
G.
H.
J.
(2, 3)
(3, -2)
(-2, 3)
(-3, 2)
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Algebra HSA Spring Break Practice
Name: _____________________________
23.) What is the equation of the line that passes through the points (1,3) and (8,5)?
A. y + 1 = 2(x + 3)
7
C. y – 1 = 2(x + 3)
7
B. y – 5 = 2(x – 8)
7
D. y + 5 = 2(x – 8)
7
24) Look at the graph below
Which of the tables corresponds to the graph?
F.
G.
H.
J.
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Algebra HSA Spring Break Practice
Name: _____________________________
25. The school store did a study comparing the cost of a sweatshirt with the number of
sweatshirts sold. The price was changed several times and the numbers of sweatshirts
sold were recorded. Select the scatter plot that corresponds to the data shown in the
table below.
A.
C.
B.
D.

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