You are designing a poster which has a border around th printed portion. The border is 2 inches wide on the left and right sides, and 3 inches wide on the top and bottom The entire poster will be a total of 300 square inches, including the borders and printed portion combined. • Write an equation relating the dimensions (the length of the left and right sides of the poster) and y (the width of the top and bottom sides of the poster) to the area A of the printed portion inside the borde using the fact that the whole area of the entire poste is a total of 300 square inches and the dimensions of the border are as described. The equation should

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