Wilco Inc. produces a product that has 3 different costs(Cost1,Cost2, and Cost3) which are listed below . The per unit costs for these 2 are shown at different levels of activity. Based on the data in the chart above, identify each type of cost. Cost 1: Fixed; Cost 2: Variable; Cost 3: Mixed (Semi-variable) Cost 1: Variable; Cost 2: Fixed; Cost 3: Mixed (Semi-variable) Cost 1: Variable; Cost 2: Fixed; Cost 3: Fixed Cost 1: Fixed; Cost 2: Variable; Cost 3: Variable