1. [29] The following table shows the relationship between two variables x and y.
x 2 4 5 8 10
y 100 50 40 25 20
Which BEST describes this relationship?
A. directly proportional C. inversely proportional
B. linear D. none of the choices
[30] The speed of a commercial passenger airplane is about 500 miles per hour. T
formula d=rt can be used to determine the distance, d the plane has traveled over the
of time, t with the equation: d=500t. Which of the following best describes the relati
between distance, d and time, t?
A. directly proportional C. inversely proportional
B. non-linear D. none of the choices

2. [29] The following table shows the relationship between two variables x and y.
x 2 4 5 8 10
y 100 50 40 25 20
Which BEST describes this relationship?
A. directly proportional C. inversely proportional
B. linear D. none of the choices
100
[30] The speed of a commercial passenger airplane is about 500 miles per hour. T
75
formula d=rt can be used to determine the distance, d the plane has traveled over the
of time, t with the equation: d=500t. Which of the following best describes the relati
50
between distance, d and time, t?
25
A. directly proportional C. inversely proportional
0
B. non-linear D. none of the choices
0 2.5 5.0 7.5 10.0

3. [29] The following table shows the relationship between two variables x and y.
x 2 4 5 8 10
y 100 50 40 25 20
Which BEST describes this relationship?
A. directly proportional C. inversely proportional
B. linear D. none of the choices
100
[30] The speed of a commercial passenger airplane is about 500 miles per hour. T
75
formula d=rt can be used to determine the distance, d the plane has traveled over the
of time, t with the equation: d=500t. Which of the following best describes the relati
50
between distance, d and time, t?
25
A. directly proportional C. inversely proportional
0
B. non-linear D. none of the choices
0 2.5 5.0 7.5 10.0

4. [29] The following table shows the relationship between two variables x and y.
x 2 4 5 8 10
y 100 50 40 25 20
Which BEST describes this relationship?
A. directly proportional C. inversely proportional
B. linear D. none of the choices
100
[30] The speed of a commercial passenger airplane is about 500 miles per hour. T
75
formula d=rt can be used to determine the distance, d the plane has traveled over the
of time, t with the equation: d=500t. Which of the following best describes the relati
50
between distance, d and time, t?
25
A. directly proportional C. inversely proportional
0
B. non-linear D. none of the choices
0 2.5 5.0 7.5 10.0

5. [29] The following table shows the relationship between two variables x and y.
x 2 4 5 8 10
y 100 50 40 25 20
Which BEST describes this relationship?
A. directly proportional C. inversely proportional
B. linear D. none of the choices
100
[30] The speed of a commercial passenger airplane is about 500 miles per hour. T
75
formula d=rt can be used to determine the distance, d the plane has traveled over the
of time, t with the equation: d=500t. Which of the following best describes the relati
50
between distance, d and time, t?
25
A. directly proportional C. inversely proportional
0
B. non-linear D. none of the choices
0 2.5 5.0 7.5 10.0

6. [29] The following table shows the relationship between two variables x and y.
x 2 4 5 8 10
y 100 50 40 25 20
Which BEST describes this relationship?
A. directly proportional C. inversely proportional
B. linear D. none of the choices
100
[30] The speed of a commercial passenger airplane is about 500 miles per hour. T
75
formula d=rt can be used to determine the distance, d the plane has traveled over the
of time, t with the equation: d=500t. Which of the following best describes the relati
50
between distance, d and time, t?
25
A. directly proportional C. inversely proportional
0
B. non-linear D. none of the choices
0 2.5 5.0 7.5 10.0

7. [29] The following table shows the relationship between two variables x and y.
x 2 4 5 8 10
y 100 50 40 25 20
Which BEST describes this relationship?
A. directly proportional C. inversely proportional
B. linear D. none of the choices
100 100
y = 200x-1
[30] The speed of a commercial passenger airplane is about 500 miles per hour. T
75 75
formula d=rt can be used to determine the distance, d the plane has traveled over the
of time, t with the equation: d=500t. Which of the following best describes the relati
50 50
between distance, d and time, t?
25 25
A. directly proportional C. inversely proportional
0
B. non-linear D. none of the choices
0
0 2.5 5.0 7.5 10.0 0 2.5 5.0 7.5 10.0

8. [29] The following table shows the relationship between two variables x and y.
x 2 4 5 8 10
y 100 50 40 25 20
Which BEST describes this relationship?
A. directly proportional C. inversely proportional
B. linear D. none of the choices
100 100
y = 200x-1
[30] The speed of a commercial passenger airplane is about 500 miles per hour. T
75 75
formula d=rt can be used to determine the distance, d the plane has traveled over the
of time, t with the equation: d=500t. Which of the following best describes the relati
50 50
between distance, d and time, t?
25 25
A. directly proportional C. inversely proportional
0
B. non-linear D. none of the choices
0
0 2.5 5.0 7.5 10.0 0 2.5 5.0 7.5 10.0

9. [29] The following table shows the relationship between two variables x and y.
x 2 4 5 8 10
y 100 50 40 25 20
Which BEST describes this relationship?
A. directly proportional C. inversely proportional
B. linear D. none of the choices
100 100
y = 200x-1
[30] The speed of a commercial passenger airplane is about 500 miles per hour. T
75 75
formula d=rt can be used to determine the distance, d the plane has traveled over the
of time, t with the equation: d=500t. Which of the following best describes the relati
50 50
between distance, d and time, t?
25 25
A. directly proportional C. inversely proportional
0
B. non-linear D. none of the choices
0
0 2.5 5.0 7.5 10.0 0 2.5 5.0 7.5 10.0