HELP NEEDED - Find a line of best fit to represent the data. Let y = ticket price and x = the number of years since
1980 (1980 is year zero, 1981 is year one). Approximate a line to represent the data, a slope, a y intercept and equation that models your line of best fit. (2 points)
8. Use your equation (or graph or a table) to predict the cost of a movie ticket in the years 2020 and 2030.
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Since "X" is the number of years since 1980, I would convert the years and subtract each of them by 1980. For example, in 1985, the cost was $1.06. Therefore, I would use the number "5" since that is how many years it has been since 1980. This applies to all of the years listed.
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Since "X" is the number of years since 1980, I would convert the years and subtract each of them by 1980. For example, in 1985, the cost was $1.06. Therefore, I would use the number "5" since that is how many years it has been since 1980. This applies to all of the years listed.
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