Answer:
$6.83
Step-by-step explanation:
To start off, we would want to graph the points.
Once we have our graph, we see our correlation is positive, meaning that every year past 1950, the price of 1 movie ticket increases.
Our next step would to figure out the linear regression, or to guess a best line of fit. Once we do so, we should see where the movie tickets should approxametly rise to.
We then use the best line of fit to estimate the price in 2015, or when x = 65 (65 years after 1950).
The answer closest to the estimate would be 6.83. Attached image is the graph on Desmos.
