Consider the circles a, b,c, and d. A. Without calculating, which circle has the greatest circumference? Explain.

B. Without calculating, which circle has the least circumference? Explain.

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Kayla made observations about the sellin price of a new brand of coffee that sold in the three different sized bags she recorded those observations in the following table 6 is $2.10 8 is $2.80 and 16 is to $5.60 use the relationship to predict the cost of a 20oz bag of coffee.