Janice has a coin collection that began with 26 coins. Since then, she has been adding to her collection at a rate of 5 coins every 3 months. Part A Write an equation that relates the number of coins, y, in Janice's collection a months since she started adding to her collection. Part B In the context of this problem, interpret and explain the y-intercept and slope of the graph of the equation.

Intermediate Algebra
10th Edition
ISBN:9781285195728
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter7: Equations And Inequalities In Two Variables
Section7.CR: Review Problem Set
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Janice has a coin collection that began with 26 coins. Since then, she has been adding to her collection at a rate of 5 coins every 3 months.
Part A
Write an equation that relates the number of coins, y, in Janice's collection a months since she started adding to her collection.
Part B
In the context of this problem, interpret and explain the y-intercept and slope of the graph of the equation.
Transcribed Image Text:Janice has a coin collection that began with 26 coins. Since then, she has been adding to her collection at a rate of 5 coins every 3 months. Part A Write an equation that relates the number of coins, y, in Janice's collection a months since she started adding to her collection. Part B In the context of this problem, interpret and explain the y-intercept and slope of the graph of the equation.
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