A company manufacturers three products: A, B, and C. The production of these products required three basic resources labor, steel, and copper in the proportions described in the following table. The last row in the table /market price) presents the unit price of the products. The company wants to maximize their sales. The company has tolerances for their resources. The tolerances are 10% for labor, 15% for steel and 5% for copper. The lower bound and upper bounds of the objective function are 175.667 and 188.75, respectively. Write the required fuzzy model using Zimmermann approach