Solve and analyze the following problems. Make sure all steps are properly justified. Correctly uses mathematical notation or terminology. Interpret the solution in the context of the problem. Suppose the supply and demand equations for posters for a graduating class are given by p = 1.6q + 5.2 (supply) p = -2.4q + 18 (demand) where p is the price in dollars and q is the quantity in hundreds. Determine the supply and demand if the posters cost $6.00. Prepare the graph of the two equations in the same coordinate system and identify the break-even point and quantity. Prepare a graph of both equations and determine what each region means.

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