1. Packet 9
Objectives 1 – 10

3. Eddie’s Towing Company charges $40 to hook a vehicle to the tow truck and $1.70 for each mile the vehicle is towed. Which equation best represents the relationship between the number of miles towed, m, and the total charges, c?
A. c =
B. c = m
C. c = 40m m
D. c = 40m
Problem #26
Obj 1 - TAKS th [A.B1(C)]

4. Let a represent the average speed in miles per hour a car traveled on a trip. Let f(t) represent the distance in miles the car had traveled t hours after beginning of the trip. The function f(t) is best represented by:
A t2 + a
B at2
C t + a
D at
Problem #11
Obj 2 - TAKS th [A.B3(A)]

5. Which graph best represents the line that has a slope of −
and contains the point (4, −3)?
Problem #40
Obj 3 - TAKS th [A.C2(D)]

6. The student council at Jefferson High School sold a total
of 220 brownies and cookies during its fund-raiser. Each
brownie sold for $0.75, and each cookie sold for $0.50.
The student council made $ from the sales of brownies
and cookies. Which system of linear equations can be used
to find b, the number of brownies sold, and c, the number
of cookies sold?
A. b + c = 220
0.50b c =
B. b + c =
0.75b c = 220
C. b + c =
0.50b c = 220
D. b + c = 220
0.75b c =
Problem #40
Obj 4 - TAKS th [A.C4(A)]

7. Which points best represent the roots of the graphed quadratic equation shown below?
F. (6 , 0) and (4 , , 6)
G. (4 , 6) and (2 , , 0)
H. (2 , 0) and (6 , , 0)
J. (0, ) and (0, )
Problem #40
Obj 5 - TAKS th [A.D2(B)]

8. What are the measures of the three angles of the garden?
On the map below, First Avenue and Second Avenue are parallel. A city planner proposes to locate a small garden and park on the triangular island by the intersections of four streets shown.
What are the measures of the three angles of the garden?
A. 90°, 65°, 25°
B. 90°, 50°, 40°
C. 90°, 60°, 30°
D. 130°, 40°, 10°
Obj 6 - TAKS th [G.C1(A)]
Problem #32

9. A hexagon is graphed on the coordinate grid.
Which two coordinate points lie on the same line of symmetry on this hexagon?
A (–3, –1) and (0, 3)
B (–1, 3) and (–1, –1)
C (0, 3) and (0, –1)
D (–4, 1) and (1, 1)
Problem #17
Obj 7 - TAKS th [G.D2(A)]

10. The total area of trapezoid FGHJ is 52 square inches.
What is the approximate length of segment FJ?
A. 8.0 inches
B. 8.5 inches
C inches
D inches
Obj 8 - TAKS th G.E1(C)]
Problem #49

11. Last Friday a used-car dealer had cars for sale
$995, $995, $995, and $1495. Select the most
effective measure to use to convince potential
customers that the dealer’s prices are very
low.
A. Mean
B. Median
C. Mode
D. Range
Obj 9 - TAKS th [8.12(A)]
Problem #61

12. A biologist noticed that the population of
ladybugs in a sample doubled every 3 days. If
the initial population sample was 30 ladybugs,
what was the population of ladybugs at the
end of 9 days?
A. 90
B. 270
C. 120
D. 240
Problem #93
Obj 10 - TAKS th [8.14(C)]