5. Consumption Mother purchases those tennis shoes from the retailer . Write one more example of each of the four components. 6. Answers will vary Consumption . 7. Answers will vary Investment . 8. Answers will vary Government spending . 9. Answers will vary Net exports . 10. Explain why the sale of used goods is not included in GDP. as either A or B. Give each student A a copy of Activity sheet 1A, and each student B a copy of Activity sheet 1B. 9. Students have to use their strip to make their half of the conversation using the language they learnt on the worksheet. Tell all the students to look at the example strip at the top of the page. Perform the

70 is the tire's aspect ratio—that is, the ratio of the tire's height to its width reported as a percent; and 16 is the diameter of the tire's rim in inches. Tire Height Rim Diameter Tire Height Tire Width Charles A. Dana Center at The University of Texas at Austin 13 Advanced Mathematical Decision Making (2010) Activity Sheet 5, 5 pages Covalent Bonding Worksheet - Key - Chemistry Covalent Bonding Worksheet Name Date 1 N2 7 HCl 2 H2O 8 CH3OH 3 CO2 9 H2S 4 NH3 10 I2 5 CH4 11 CHCl3 6 SO3