Chapter 8 Test Form A Parts II-IV

Name: ____________________________________ CHAPTER #8 ASSESSMENT Parts II-IV COMMON CORE ALGEBRA I Score: ________ / 17 Form A PART II QUESTIONS: Answer all questions in this part. Each correct answer will receive 3 credits. Clearly indicate the necessary steps and explain your reasoning. For all questions in this part, a correct numerical answer with no work shown will receive only 1 credit. 12. Use substitution to find the value of x that solves the system shown below. Show the work that leads to your answer. y  2x x y 3 PART III QUESTIONS: Answer all questions in this part. Each correct answer will receive 4 credits. Clearly indicate the necessary steps and explain your reasoning. For all questions in this part, a correct numerical answer with no work shown will receive only 1 credit. 13. Solve the following system of equations using elimination. 4x  3y  17 3x  2 y  13 ® COMMON CORE ALGEBRA I, UNIT ASSESSMENTS – UNIT #8 – FORM A ® eMATHINSTRUCTION™, RED HOOK, NY 12571, © 2015

14. The Arlington Drama Club is selling tickets to an upcoming play. They can sell at most 250 tickets. The adult tickets sell for $15 each and student tickets cost $5 each. They would like to raise at least $2000. If x represents the number of adult tickets and y represents the number of student tickets, answer the following. Write a system of inequalities that models this situation. PART IV QUESTION: Answer the question in this part. The question is worth 6 points. 15. A party is thrown where 25 tables are used. Each table either sits 4 people or 6 people. A total of 116 people can be sat at the tables. If f represents the number of four person tables and s represents the number of six person tables, write a system of equations that models this situation. How many six person tables are there? Only an algebraic solution will receive full credit. ® COMMON CORE ALGEBRA I, UNIT ASSESSMENTS – UNIT #8 – FORM A ® eMATHINSTRUCTION™, RED HOOK, NY 12571, © 2015