1. State Test PreparationFridayName: __________________ 50)Simplify the following: 4k 2 + 5k – 3 + 5k 2 + 2 a) 4k 2 + 10k - 1 b) 9k 2 + 5k -1 c) 9k 2 + 7k - 3 d) 14k 2 + 5k – 1 52)What are the coordinates of point K? a) (3, -4) b) (-3, 4) c) (4, -3) d) (-4, 3) 53)The annual salaries of the people working at Kevin’s restaurant are as follows: $21,750 $33,500 $18,900 $22,965 $30,080 $47,250 $37,750 $46,500 What is the range for those salaries? a) $24,750 b) $25,500 c) $27,600 d) $28,350 54)Simplify the following expression 3x + 9x a) 12 b) 12x c) 12x 2 d) 12(x + x) 55)Which set contains only whole numbers? a) {0, 3, 8, 17} b) {0, √ 3, π, 5} c) {-5, 0, 3, 8} d) {2, , 7,  } 56)What is the mean for the following set of numbers: {2, 4, 3, 9, 2} a) 2 b) 3 c) 4 d) 5 57)Mark finds that he has 6 green shirts, 4 yellow, 9 red, 2 pink, and 15 blue. What percent of the total t-shirts are red? a) 20% b) 25% c) 36% d) 90% 58)A bag contains 5 red marbles, 3 blue marbles, and 2 white marbles. Matt randomly select two marbles. What is the probability he will select a red, then a blue without replacement? a) 1/10 b) 1/5 c) 1/6 d) 1/8 59)What would be the best method to determine the mass of a penny? a) weigh the penny on a scale to the nearest gram. b) weigh the penny on a scale to the nearest kilogram? c) measure the diameter of the penny with a ruler and multiply by π d) Measure the radius of the penny with a ruler, square the result, and multiply by π 60)An are teacher mixes 20 ounces of yellow paint with 8 ounces of red paint. How many ounces of yellow paint would she need to mix with 18 ounces or red paint to maintain the same proportion? a) 3 b) 10 c) 40 d) 45 61)Renee must solve the equation 4x + 12 = 6x. If she subtracts 4x from the left side of the equation, what should Renee write on the right side of the equation? a) 2 b) 2x c) 10 d) 10x 62)What value of x makes the equation below true? x + 3 2 a) 1 b) 5 c) 13 d) 19 = 8

2. State Test Preparation Friday Extended Response Name: ________________ DayWeek 1Week 2 Monday3823 Tuesday4117 Wednesday3620 Thursday2919 Friday3214 A)The customer service department of a software company recorded the number of daily phone calls it received about a new product. The table below shows the data recorded each day during the first week and the tenth week. On the grid below, create a double bar graph that shows the number of phone calls received each day during the 1 st and 10 th week. Be sure to title the graph, label axes, create a key, provide a scale, & graph all data. B) Solve for x in the equation below. 2(3x – 4) – 7 = 3x + 1 + x C) A triangle has sides of 10cm, 26 cm, and 18 cm. Is this a right triangle? Us the Pythagorean Theorem to prove this.

3. D)Find the prime factorization of 648. Show your work. Part 2) Write the result of prime factorization of 648 in exponential form. Answer: _______________ E) Tricia is choosing a contain for her jewelry beads. The containers are shown below. 8 cm 23 cm 14.2 cm 8 cm Part 1) Find the volume of the prism. Round your answer to the nearest 10 th. Show your work. ANSWER: _______________cubic centimeters Part 1) Find the volume of the cylinder. Round your answer to the nearest 10th. Show your work ANSWER: ______________ cubic centimeters. Part 3) What is the difference in volume between the prism and the cylinder. Round your answer to the nearest whole number. ANSWER: _______________ cubic centimeters F)Gilda’s family goes on vacation. They travel 125 miles in first 2.5 miles. If Gilda’s family continues to travel at this rate, how many miles will they travel in 6 hours? Show your work. Distance = rate x time Answer: ______________ miles