DE 19-13 Jell's manufactures women's plastic sandals. Suppose the company's March records C include the following items. What is Jell's total manufacturing overhead cost in March? Ink for printing shoe boxes.... $ 100 Company president's salary.... $15,000 Plant foreman's salary. Plant janitor's salary. Depreciation expense on company cars used by sales force 3,000 Oil for manufacturing Plant depreciation expense..... 10,000 equipment Interest expense.. 1,500 Plastic for shoes. 2,000 1,000 25 50,000 0