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Suppose that the consumer price index (CPI), which measures the cost of a typical package of consumer goods, stood at 141.2 in 1990 and 161.2 in 2000. Let x = 0 correspond to 1990, and estimate the CPI in 1996 and 2003. (Assume that the data can be modeled by a straight line.) Which linear equation best models the CPI? O A. y= -2x + 141.2 O B. y=2x+ 141.2 OC. y=2x-141.2 In 1996, the CPl would be approximately (Type an integer or a decimal.) In 2003, the CPI would be approximately Type an integer or a decimal.)

Suppose that the consumer price index (CPI), which measures the cost of a typical package of consumer goods, stood at 141.2 in 1990 and 161.2 in 2000. Let x = 0 correspond to 1990, and estimate the CPI in 1996 and 2003. (Assume that the data can be modeled by a straight line.) Which linear equation best models the CPI? O A. y= -2x + 141.2 O B. y=2x+ 141.2 OC. y=2x-141.2 In 1996, the CPl would be approximately (Type an integer or a decimal.) In 2003, the CPI would be approximately Type an integer or a decimal.)

Algebra and Trigonometry (MindTap Course List)
Algebra and Trigonometry (MindTap Course List)
4th Edition
ISBN:9781305071742
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter1: Equations And Graphs
Section1.CT: Chapter Test
Problem 8CT
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EQuestion Help Suppose that the consumer price index (CPI), which measures the cost of a typical package of consumer goods, stood at 141.2 in 1990 and 161.2 in 2000. Let x = 0 correspond to 1990, and estimate the CPI in 1996 and 2003. (Assume that the data can be modeled by a straight line.) Which linear equation best models the CPI? O A. y= -2x + 141.2 O B. y= 2x + 141.2 OC. y=2x - 141.2 In 1996, the CPI would be approximately (Type an integer or a decimal.) In 2003, the CPI would be approximately. (Type an integer or a decimal.)
Transcribed Image Text:EQuestion Help Suppose that the consumer price index (CPI), which measures the cost of a typical package of consumer goods, stood at 141.2 in 1990 and 161.2 in 2000. Let x = 0 correspond to 1990, and estimate the CPI in 1996 and 2003. (Assume that the data can be modeled by a straight line.) Which linear equation best models the CPI? O A. y= -2x + 141.2 O B. y= 2x + 141.2 OC. y=2x - 141.2 In 1996, the CPI would be approximately (Type an integer or a decimal.) In 2003, the CPI would be approximately. (Type an integer or a decimal.)
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