1. A rectangle has a length that is three feet more than twice its width. (a) If the width of the rectangle is represented (b) What would the perimeter of this by the variable w, give an expression for rectangle be if the width was 10 feet? the length of the rectangle in terms of w. (c) The perimeter of the rectangle is 78 feet. Set up an equation using w that models this situation. Solve it and state the values for both the width and the length of the rectangle.