2. Based on the information in the table, is the cost of the pizza proportional to the number of toppings? number of toppings 2 3 4 5 cost of pizza $11.99 $13.49 $14.99 $16.49

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A: Image is attached with detailed solution.

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A: Since you have asked multiple questions in a single request, we will be answering only the first…

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