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- 1. Multiple Choice
Heather rode her bike at a rate of 15 feet per second. Which graph best represents the relationship between the time in seconds Heather rode her bike, x, and the distance in feet she rode, y?
A
B
C
D
- 2. Multiple Choice
An airplane's fuel tank is being filled with fuel at the rate of 150 gallons per minute. Which graph best represents y, the number of gallons of fuel in the tank after x minutes?
F
G
H
J
- 3. Multiple Choice
Sylvia paid $7.47 for 3 boxes of cereal. What was the cost per box of cereal?
$2.49
$4.02
$4.47
Not Here
- 4. Multiple Choice
The total distance a snail travels in feet, y, is directly proportional to the number of minutes the snail travels, x. What is the constant of proportionality represented in the graph?
2 feet per minute
0.5 foot per minute
3 feet per minute
0.3 foot per minute
- 5. Multiple Choice
In the table, y is directly proportional to x. What is the constant of proportionality represented by the data shown in the table?
3/2
2/3
2
3
- 6. Multiple Choice
Mr. Jones has 160 animals on his farm. Of these animals, 20% are cows, 30% are goats, 10% are horses, and the rest are chickens. How many chickens are on Mr. Jones's farm?
40
96
60
64
- 7. Multiple Choice
Nevia spent $0.75 on 1.5 pounds of bananas. At this rate, how much will 6 pounds of bananas cost?
$2.00
$3.38
$3.00
$6.75
- 8. Multiple Choice
Maxwell takes 45 minutes to pack 6 boxes. At this rate, how long will he take to pack 8 boxes?
278 minutes
60 minutes
93 minutes
360 minutes
- 9. Multiple Choice
Justin has a piece of rope that is 40 centimeters long. One centimeter is approximately equal to 0.39 inch. Which measurement is closest to the length of the rope in inches?
39.6 inches
40.4 inches
102.6 inches
15.6 inches
- 10. Multiple Choice
The actual distance between two cities is 35 miles. The scale on a map uses 2 inches to represent 5 miles. How many inches apart are the two cities on the map?
3.5 inches
0.29 inches
87.5 inches
14 inches
- 11. Multiple Choice
Luis noticed that on a ruler, 5 inches is equal to 12.7 centimeters. The diagonal of his computer screen measures 18.5 inches. Which proportion could Luis use to find x, the length of the diagonal of the computer screen in centimeters?
a
b
c
d
- 12. Multiple Choice
The price of a video game was reduced from $60 to $45. By what percentage was the price of the video game reduced?
15%
25%
75%
40%
- 13. Multiple Choice
Amanda increased the amount of protein she eats every day from 48 grams to 54 grams. By what percentage did Amanda increase the amount of protein she eats?
11.1%
88.9%
112.5%
12.5%
- 14. Multiple Choice
Carl is ordering lunch for his employees. The graph shows the relationships between x, the number of lunches ordered, and y, the cost before tax. Which equation best represents the relationship between the number of lunches ordered and the cost before tax?
y equals x plus 11
y equals x plus 5.5
y equals 5.5x
y equals 11x
- 15. Multiple Choice
The ratio of boys to girls in Ms. Cunningham's class is 2 to 3. There are 18 girls in the class. What is the total number of students in Ms. Cunningham's class?
12
30
45
27
- 16. Multiple Choice
Mason bought candy bars that were on sale for $0.50. He also bought small bottles of water for a total of $12. If he spent no more than $30, which inequality can be used to find c, the number of candy bars he could have bought?
0.5c plus 12 is less than or equal to 30
0.5c plus 12 is greater than or equal to 30
0.5c plus 12 is less than 30
0.5c plus is greater than 30
- 17. Multiple Choice
Which value is NOT a solution of the inequality 5 minus 2x is greater than or equal to negative 3?
0
2
4
5
- 18. Multiple Choice
Which situation can be represented by this inequality? 120 is less than or equal to 12 k plus 29.
Felicia has 12 buttons in her collection. She will collect 29 new buttons every year. Felicia collects buttons for k years. For what values of k will Felicia have at least 120 buttons?
Felicia has 29 buttons in her collection. She will collect 12 new buttons every year. Felicia collects buttons for k years. For what values of k will Felicia have at least 120 buttons?
Felicia has 29 buttons in her collection. She will collect 12 new buttons every year. Felicia collects buttons for k years. For what values of k will Felicia have at most 120 buttons?
Felicia has 12 buttons in her collection. She will collect 29 new buttons every year. Felicia collects buttons for k years. For what values of k will Felicia have at most 120 buttons?
- 19. Multiple Choice
A one-variable, two-step equation is modeled below. Which equation and value of x matches the model?
3x plus 3 equals negative 12, x equals 5
3x minus 3 equals 12, x equals 5
3x minus 3 equals negative 12, x equals negative 3
3x plus 3 equals negative 12, x equals negative 5
- 20. Multiple Choice
3x+3=-12, x=5
3x-3=12, x=5
3x-3=-12, x=-3
3x+3=-12, x=-5
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