161 A taxi ride costs $29.40. The driver charged $3 plus $0.40 per 0.2 mile traveled. How far did the taxi travel on this trip? a. 9.8 miles b. 13.2 Standard: A1.1.B* (Chapter 3, 4) c. 66 miles d. 73.5 Mrs. Morris gave her students this pattern of white tiles. She asked her students to write an equation to represent the number of white tiles, t, for any figure number, n. Which equation represents the number of white tiles in the pattern? = +2 a. t n b. t = n + 4 c. t = 4n + 4 Standard: A1.4.A* (Chapter 3, 4) d. t = 4n + 8 Eddie works the algebra problem 5(3x - 4) = 4x + 29 as shown. Problem 5(3x - 4) = 4x + 29 Step 1 15x 4 = 4x + 29 – Step 2 15x 4 4x = 4x 4x + 29 – – – Step 3 11x 4 = 29 – Step 4 11x -4 + 4 = 29 + 4 Step 5 11x = 33 Step 6 x = 3 Which statement about Eddie’s work is correct? Eddie’s work is correct; 3 is the correct answer. Eddie made a mistake in step 1. Standard: A1.4.A* (Chapter 3) Eddie made a mistake in step 3. Eddie made a mistake in step 5. 10. The slope of the line shown is . Find the length of d. a. 2 b. 3 c. 4 d. -6 Standard: A1.4.C* (Chapter 3, 4) 11. A club did a study comparing the cost of a sweatshirt with the number of sweatshirts sold. The number of sweatshirts sold at various prices was recorded in the scatter plot below. Which of the following could be an equation of the line showing the general trend of the data? a. Standard: A1.6.D* (Chapter 3, 4)
161 A taxi ride costs $29.40. The driver charged $3 plus $0.40 per 0.2 mile traveled. How far did the taxi travel on this trip? a. 9.8 miles b. 13.2 Standard: A1.1.B* (Chapter 3, 4) c. 66 miles d. 73.5 Mrs. Morris gave her students this pattern of white tiles. She asked her students to write an equation to represent the number of white tiles, t, for any figure number, n. Which equation represents the number of white tiles in the pattern? a. t = n +2 b. t = n + 4 c. t = 4n + 4 Standard: A1.4.A* (Chapter 3, 4) d. t = 4n + 8 Eddie works the algebra problem 5(3x - 4) = 4x + 29 as shown. Problem 5(3x - 4) = 4x + 29 Step 1 15x – 4 = 4x + 29 Step 2 15x – 4 – 4x = 4x – 4x + 29 Step 3 11x – 4 = 29 Step 4 11x -4 + 4 = 29 + 4 Step 5 11x = 33 Step 6 x = 3 Which statement about Eddie’s work is correct? Eddie’s work is correct; 3 is the correct answer. Eddie made a mistake in step 1. Standard: A1.4.A* (Chapter 3) Eddie made a mistake in step 3. Eddie made a mistake in step 5. 10. The slope of the line shown is . Find the length of d. a. 2 b. 3 c. 4 d. -6 Standard: A1.4.C* (Chapter 3, 4) 11. A club did a study comparing the cost of a sweatshirt with the number of sweatshirts sold. The number of sweatshirts sold at various prices was recorded in the scatter plot below. Which of the following could be an equation of the line showing the general trend of the data? a. Standard: A1.6.D* (Chapter 3, 4)
algebra1_eoc_review-_key_corrected_6_22_12-2.docx