(from #6 in the pic)
What does 0.055n represent?
What does 8.7 represent?
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Answer:
0.055 is the number of additional points scored for each weight session
8.7 is the number of points scored with no weight sessions
Step-by-step explanation:
The problem statement tells you that the equation gives the number of points scored, and that n represents weightlifting sessions. The coefficient 0.055 applied to n translates the number of weightlifting sessions (n) to points (p).
0.055 is the increase in average points scored for each additional weightlifting session
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The number 8.7 is the number of points scored when there have been 0 weightlifting sessions.