3. 8.SP.1.3
A researcher studied the eyesight of people at
different ages. She calculated a v...
Mathematics, 25.03.2021 02:50 bay97
3. 8.SP.1.3
A researcher studied the eyesight of people at
different ages. She calculated a vision score for
each person in the study and plotted the data
on the following graph. The researcher used the
line y = -0.1x + 110 to model the data. When
she substituted the value x = 65 into this
equation, what did the result tell her?
Answers: 3
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