Suppose a major oil company hired a survey organization to conduct a study of citizens living with 5 mi of the coast. The survey question is, "Do you want to save money at the gas pump? Well then you would be in favor of off shore drilling right?"

Explain the bias that exist in this scenario.

8. kelly wants to buy a magazine that is $25. later the magazine was marked up an additional 20%. what is the new price?

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Given the system of equations presented here: 2x + 4y = 14 4x + y = 20 which of the following actions creates an equivalent system such that, when combined with the other equation, one of the variables is eliminated? multiply the second equation by â’4 to get â’16x â’ 4y = â’80 multiply the second equation by â’1 to get â’4x â’ y = â’20 multiply the first equation by 2 to get 4x + 8y = 28 multiply the first equation by â’1 to get â’2x â’ 4y = â’14