Interpreting Linear Graphs

Lesson 3-2 Practice: Interpreting Linear Graphs s to set up a lemonade stand 1. Lulu can't wait for the rst nice spring day\" She plan a school The table and graph in her driveway, which is on a busy street in front of show her prot for different sales volumes. AV 13 .9\" at" fa" \\Q'.' n'\\' a. What are the coordinates of the y-intercept oft Lemonade Stand PROFITS Cups of a $70 so Lemonade . Prot 33' $50 00 0 4520.00 ' 550 0.0 12 $10;40 540 00 24 $0_80 3 $30 00 36 M $8.80 E 52000 48 $18 40 E a 100 $60 00 $10 00 $0 00 40 so so 100 120 $10 00 Number of Cups of Lemonade '520 00 '530 00 his graph? What real-world information does the yintercept represent for Lulu's business? Use the graph to estimate her prot if she sells 80 cups of lemonade. Use the graph to estimate how many cups she must sell to make a prot of $30. ust sell to break even (i.e., make a prot of exactly $0). Estimate how many cups she m you need to look at to answer this question? What key point on the graph did mpute the slope of the line. Show your work. What real-world Use any two data points to co us about Lulu's business? information does the slope tell when no cups of lemonade are sold, to write an Fill in the blanks: The profit starts at and goes up by for each sale. Then translate words to symbols