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Splash Screen. Five-Minute Check (over Lesson 9–7) Main Idea Example 1: Use a Graph. Lesson Menu. Solve problems by using a graph. Main Idea/Vocabulary. Use a Graph.

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  1. Splash Screen

  2. Five-Minute Check (over Lesson 9–7) Main Idea Example 1: Use a Graph Lesson Menu

  3. Solve problems by using a graph. Main Idea/Vocabulary

  4. Use a Graph The graph shows how many boxes of cookies were sold by five students for a school fundraiser. How many boxes did the students sell altogether? Understand The graph shows you how many boxes were sold by each of five students. You want to know the total number of boxes sold by the students. Example 1

  5. Use a Graph PlanUse the graph to add the numbers of boxes sold. Solve 30 + 10 + 15 + 35 + 25 = 115 Answer: The students sold 115 boxes altogether. CheckLook at the numbers at the top of each bar. Double check your sum. Example 1

  6. A B C D The graph shows how many dogs Edmond walked each day this week. How many dogs did he walk altogether during the week? A. 28 dogs B. 30 dogs C. 31 dogs D. 34 dogs Example 1

  7. End of the Lesson End of the Lesson

  8. Five-Minute Check (over Lesson 9–7) Image Bank Math Tools Slope and Intercept Resources

  9. A B C D (over Lesson 9-7) Last year, Justin and his sister, Karin, earned a total of $468 in allowance. If Justin earned $52 more than Karin in allowance, write a system of equations that represents their allowances. A.j + k = 468; j = 52 + k B.j + k = 468; j = 52 – k C.j + k = 468; j = 52 ÷k D.j – k = 468; j = 52 + k Five Minute Check 1

  10. A B C D (over Lesson 9-7) Mrs. Kung wants to take two classes at the localrecreation center. She wants to spend no more than$40 per class this month. The aerobics class costsan initial fee plus $3 per class. The pottery classcosts an initial fee plus $5 per class. Write a systemof inequalities to represent what Mrs. Kung willspend this month for the two classes. A. 3y + x< 40; 5x + y < 40 B. 3x + y > 40; 5x + y > 40 C. 3x – y≥ 40; 5x – y≤ 40 D. 3x + y≤ 40; 5x + y≤ 40 Five Minute Check 2

  11. A B C D (over Lesson 9-7) The sum of Dewan’s age plus three times Adrianne’s age is 32. The difference of Dewan’s age minus Adrianne’s age is 4. Which system can be used to find Dewan’s age and Adrianne’s age? A.d + 3a = 32; 3d – a = 4 B. 3d + a = 32; a – d = 4 C.d + 3a = 32; d – a = 4 D.d + 3 + a = 32; d – a = 4 Five Minute Check 3

  12. End of Custom Shows

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