The table lists the annual cost (in 2019 dollars) of tuition and fees at private four-year colleges
Question:
The table lists the annual cost (in 2019 dollars) of tuition and fees at private four-year colleges for selected years.
(a) Sketch a graph of the data. Do the data appear to lie roughly along a straight line?
(b) Let t = 0 correspond to the year 2000. Use the points (10, 31,500) and (19, 36,880) to determine a linear equation that models the data. What does the slope of the graph of the equation indicate?
(c) Discuss the accuracy of using this equation to estimate the cost of private college in 2035.
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a Yes the data appear to lie roughly along a straight line b The line goes through ...View the full answer
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