The percent p of prescription filled with generic drugs at a large pharmacy chain from 2008 to 2014 can be approximated by the model where t represents the year,t=8 corresponding to 2008. Use this model to find the percent of prescriptions filled with generic drugs from 2008 through 2014.

Algebra and Trigonometry (MindTap Course List)
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ISBN:9781305071742
Author:James Stewart, Lothar Redlin, Saleem Watson
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Section0.A: Diagnostic Test: Real Numbers And Exponents
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The percent p of prescription filled with generic drugs at a large pharmacy chain from 2008 to 2014 can be approximated by the model where t represents the year,t=8 corresponding to 2008. Use this model to find the percent of prescriptions filled with generic drugs from 2008 through 2014.
p(t) =
(2.78t + 45.3,
1.95t + 55.7,
8 ≤t≤ 11
12 ≤ t ≤ 14
Transcribed Image Text:p(t) = (2.78t + 45.3, 1.95t + 55.7, 8 ≤t≤ 11 12 ≤ t ≤ 14
Percent of prescriptions
P
90-
85-
80
75-
70-
65-
60-
*
9
10 11 12
Year (82008)
13
14
Transcribed Image Text:Percent of prescriptions P 90- 85- 80 75- 70- 65- 60- * 9 10 11 12 Year (82008) 13 14
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