Direct materials variances The following data is provided for Bellingham Company: Using formulas and cell references, perform the required analysis, and input your answers into the green cells in the Amount column. Select the corresponding type of variance in the dropdowns in cells D15:D17. Transfer the numeric results for the green entry cells (C15:C17) into the appropriate fields in CNOWv2 for grading. This information has been collected in the Microsoft Excel Online file. Open the spreadsheet, perform the required analysis, and input your answers in the questions below. Open spreadsheet a. Direct materials price variance b. Direct materials quantity variance c. Direct materials cost variance $ $ $