A rectangular room is 1.5 times as long as it is wide, and its perimeter is 40 meters. (a) Draw a diagram that gives a visual representation of the problem. Let l represent the length and let w represent the width. (b) Write l in terms of w. l =      Write an equation for the perimeter P in terms of w. P =        (c) Find the dimensions of the room. w=  l=

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