- 1. Use a graph to tell whether x and y are in a proportional relationship.
A) No
B) Yes
- 2. When preparing for the Fort4Fitness Marathon, you ran 4 miles in 32 minutes on Saturday. What is the relationship between miles, mi, and the minutes you ran, min.? Write an equation that you can use to calculate how fast you should run to continue with the same speed on Sunday.
- 3. The graph shows the distance you and your friend drive on a trip a. Find and interpret the slope of your line. Don't forget labels
A) 50 mi/hr
B) 50 mph
C) 50mph
D) 50 miles per hour
E) 50 miles/hour
- 4. The graph shows the distance you and your friend drive on a trip a. Find and interpret the slope of your friends line. Don't forget labels
A) 30mph
B) 30 miles per hour
C) 30 mi/hr
D) 30 miles/hour
E) 30 mph
- 5. The graph shows the distance you and your friend drive on a trip b. How much faster are you traveling than your friend?
A) 20 miles per hour
B) 20mph
C) 20 miles/hour
D) 20 mph
E) 20 mi/hr
- 6. The graph represents the ratio of nuts to fruit in a trail mix. What does the point (1,2) represent?
A) 1 cup of nuts to 2 cups of fruit
B) 1cup of nuts to 2cups of fruit
C) 1c nuts to 2c fruit
D) 1c of nuts to 2c of fruit
- 7. The graph represents the ratio of nuts to fruit in a trail mix. Using the ratio represented in the graph, how many cups of nuts are needed in the trail mix if there are 20 cups of fruit?
A) 10
B) 10c of nuts
C) 10c nuts
D) 10 cups of nuts
- 8. The table shows the cost of gum packs. Does this data represent a proportional relationship? Justify your answer.
- 9. Graph the line that has a slope of -3/4 and passes through the point (-2, 6). Graph on the paper
- 10. Find the slope of the line given the following points. (-3. 4) & (2, -7) Leave as improper fraction is needed.
- 11. Find the missing dimension (a). Use the scale factor 1 : 15.
- 12. Find the missing dimension (b). Use the scale factor 1 : 15.
- 13. A scale drawing of an American flag is 10 inches long and 6 inches tall. The actual flag is 3 feet tall. a. What is the scale of the drawing?
A) 2in/1in
B) 1in./6in.
C) 6in/3ft
- 14. A scale drawing of an American flag is 10 inches long and 6 inches tall. The actual flag is 3 feet tall. b. Find the perimeter of the American flag in the scale drawing.
A) 32in
B) 32 in
C) 32 inches
D) 32 in.
E) 32
- 15. A scale drawing of an American flag is 10 inches long and 6 inches tall. The actual flag is 3 feet tall. b. Find the area of the American flag in the scale drawing.
A) 60 in^2
B) 60
C) 60 squared inches
D) 60 inches squared
- 16. A scale drawing of an American flag is 10 inches long and 6 inches tall. The actual flag is 3 feet tall. c. Find the actual perimeter of the American flag.
A) 16
B) 16feet
C) 16 ft
D) 16 feet
E) 16ft
- 17. A scale drawing of an American flag is 10 inches long and 6 inches tall. The actual flag is 3 feet tall. c. Find the actual area of the American flag.
A) 15 ft^2
B) 15
C) 15ft^2
D) 15 feet squared
E) 15 square feet
- 18. Identify the percent of change as an increase or a decrease. 400 meters to 350 meters
A) Increase
B) Decrease
- 19. Find the percent of change Round to the nearest tenth of a percent, if necessary. 400 meters to 350 meters
A) 12.5%
B) 12.5
- 20. Find the original price, discount, sale price, or selling price. Original price: $150 Discount: 60% Sale price: ?
A) $60
B) 60
- 21. A 5-foot vertical pole casts a 3-foot shadow. A tree casts a 20-foot shadow. Find the height of the tree to the nearest tenth.
A) 33.3 ft
B) 33.3ft
C) 33.3 feet
D) 33.3
E) 33.3 ft.
- 22. Does the following ratio form a proportion? 66 wins in 82 games; 99 wins in 123 games. (Use words, numbers, and'or symbols to justify your answer.
- 23. Find the unit rate. 405 rotations in 5 minutes
A) 81 rotations/min
B) 81 rotations per minute
C) 81
D) 81 rotations/minute
- 24. Find the unit rate. 3/4 mile in 1 1/2 hours. Leave as a fraction
A) 1/2 miles per hour
B) 1/2
C) 1/2 mph
D) 1/2 miles/hour
E) 1/2 mi/hr
- 25. Landon is looking to get a cell phone. He goes to Cell Phone Plus which has a deal of 1500 minutes a month for $75.00 and goes to Cells & More which has a deal of 2000 minutes a month for only $30.00 more. What store has the best unit rate value of minutes?
A) Cells Phone Plus
B) Cells & More
- 26. Iris used 9/11 of a gallon of paint that covered ¾ of her room. How many gallons would it take to paint the entire room?
A) 1 1/11
B) 1 1/11 gal
C) 1 1/11gallons
D) 1 1/11gal.
- 27. A store offers a loan for $900 to buy a computer. The terms of the loan are for 9% simple interest and equal monthly payments for three years. What is the monthly payment?
A) 81.75
B) $81.75
- 28. Store A sells a watch for $50 and offers a 5% discount. Store B sells the same watch for $60 and offers a 20% discount. From which store should you buy? Use words, numbers and/or symbols to justify your answers.
|