Sales of hybrid (gas-electric) vehicles have been decreasing for the past few years. In 2007, 385 thousand new gasoline-electric hybrid vehicles were sold in a country. In 2010, only 295 thousand were sold. a. Assume that the relationship between time, x, and the number of thousands of registered "gasoline-electric hybrid" vehicles, y, is linear. Write an equation describing the relationship between time and the number of thousands of registered "gasoline-electric hybrid" vehicles sold. Use ordered pairs of the form (years past 2007, number of thousands of hybrids sold). The equation is. (Type your answer in slope-intercept form.)

Sales of hybrid (gas-electric) vehicles have been decreasing for the past few years. In 2007, 385 thousand new gasoline-electric hybrid vehicles were sold in a country. In 2010, only 295 thousand were sold. a. Assume that the relationship between time, x, and the number of thousands of registered "gasoline-electric hybrid" vehicles, y, is linear. Write an equation describing the relationship between time and the number of thousands of registered "gasoline-electric hybrid" vehicles sold. Use ordered pairs of the form (years past 2007, number of thousands of hybrids sold). The equation is. (Type your answer in slope-intercept form.)

Algebra and Trigonometry (6th Edition)

6th Edition

ISBN:9780134463216

Author:Robert F. Blitzer

Publisher:Robert F. Blitzer

ChapterP: Prerequisites: Fundamental Concepts Of Algebra

Section: Chapter Questions

Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...

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Question

Sales of hybrid (gas-electric) vehicles have been decreasing for the past few years. In 2007, 385 thousand new gasoline-electric hybrid vehicles were sold in a
country. In 2010, only 295 thousand were sold.
a. Assume that the relationship between time, x, and the number of thousands of registered "gasoline-electric hybrid" vehicles, y, is linear. Write an equation
describing the relationship between time and the number of thousands of registered "gasoline-electric hybrid" vehicles sold. Use ordered pairs of the form (years
past 2007, number of thousands of hybrids sold).
The equation is . (Type your answer in slope-intercept form.)

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