b. c. d. 12. equation best represents the set of data in the table? x y 5 −3 4 −2 1 1 4 −2 2x + = y −1 x + y = 2 Standard: A1.4.B* (Chapter 3, 4) x y = − −2 x y = − −6 13. Which equation most likely represents the line shown on the graph? a) Standard: A1.4.B (Chapter 3, 4) b) c) d) 14. The perimeter of a rectangular field is 244 ft. If its length is 2 feet longer than twice its width, what are the dimensions of the field? a. 40 ft, 82 ft Standard: A1.4.A* (Chapters 3, b. 21 ft, 40 ft 4) c. 20 ft, 42 ft d. 42 ft, 80 ft 15. Mrs. Gumas bought 4 pencils and 3 pens for $5.60. Mr. Houston bought 2 pencils and 3 pens of the same kind for $4.60. What is the price of each pencil and each pen? $0.50 per pencil, $1.20 per pen $0.17 per pencil, $1.64 per pen $1.70 per pencil, $0.20 per pen $0.80 per pencil, $0.80 per pen Standard: A1.4.D* (Chapter 3, 4) 16. A student solved the following inequality as shown. Problem 9 5(2x + 1) -28 – ≥ Step 1 9 10x 5 -28 – – ≥ Step 2 4 10x -28 – ≥ Step 3 4 10x -28 – ≥ -4 -4
b. c. d. 12. equation best represents the set of data in the table? x y −3 5 −2 4 1 1 4 −2 2x + y = −1 x + y = 2 Standard: A1.4.B* (Chapter 3, 4) x − y = −2 x − y = −6 13. Which equation most likely represents the line shown on the graph? a) Standard: A1.4.B (Chapter 3, 4) b) c) d) 14. The perimeter of a rectangular field is 244 ft. If its length is 2 feet longer than twice its width, what are the dimensions of the field? a. 40 ft, 82 ft Standard: A1.4.A* (Chapters 3, 4) b. 21 ft, 40 ft c. 20 ft, 42 ft d. 42 ft, 80 ft 15. Mrs. Gumas bought 4 pencils and 3 pens for $5.60. Mr. Houston bought 2 pencils and 3 pens of the same kind for $4.60. What is the price of each pencil and each pen? $0.50 per pencil, $1.20 per pen $0.17 per pencil, $1.64 per pen $1.70 per pencil, $0.20 per pen $0.80 per pencil, $0.80 per pen Standard: A1.4.D* (Chapter 3, 4) 16. A student solved the following inequality as shown. Problem 9 – 5(2x + 1) ≥ -28 Step 1 9 – 10x – 5 ≥ -28 Step 2 4 – 10x ≥ -28 Step 3 4 – 10x ≥ -28 -4 -4
algebra1_eoc_review-_key_corrected_6_22_12-2.docx