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Which term best describes the association between variables a and b? no association a negative linear association a positive linear association a nonlinear association a scatterplot with an x axis labeled, variable a from zero to ten in increments of two and the y axis labeled, variable b from zero to one hundred forty in increments of twenty with fifteen points in a positive trend.

Use the data on the dot plot to answer the question.how many people read for more than three hours last week? i'm on a unit test review

What are the solutions of the system? solve by graphing. y = x^2 + 3x + 2 y = 2x + 2