$)$ Assume that the company expects to produce $30,000$ units of product during the coming year. What average variable cost per unit and what total cost would you expect the company to incur for direct materials at this level of activity? For factory depreciation? $($In preparing your answer, assume that direct materials is a variable cost and that depreciation is a fixed cost; also assume that depreciation is computed on a straight$-$line basis.$)$ Please make sure your final answer$($s$)$ are accurate to $2$ decimal places.