The bar graph shows that as costs changed over the decades, Americans devoted leu of
Chapter 2, Problem 26(choose chapter or problem)
The bar graph shows that as costs changed over the decades, Americans devoted leu of their bmlget to groceries and more to health care. 24% 21 % 18% 15% 12% 9% 6% 3% Percentage ofT otal Spending in the United States on Food and Health Care 22% 16% 16% Food Health Care Source: Time, October 10,2011 In Exercises 25-26,find a linear ftmdion in slope-huercept form that models the given description. Each function should model the percemage of total spending. p~r) , by Americans x years after 1950. In 1950. Americans spent 3% of their budget on health care. 1l1is has increased at an average rate or approximately 0.22% per year since then.
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