Reading Tests The average reading score of 17-year-olds on the National Assessment of Progress tests is given by y = 0.155x + 244.37 points, where x is the number of years after 1970. Assuming that this model was valid, write and solve an inequality that describes when the average 17-year-old’s reading score on this test was between but not including 245 and 248. (Your answer should be interpreted discretely.)
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