For this task you need to design and develop a spreadsheet to capture budgeted and actual figures using the information in the case study to produce a variance report. a. Develop a budget variance spreadsheet using the budget provided in Assessment Tasks 1 and 2 and addresses the financial data provided in the case study. b. Based on the budget variance spreadsheet and the contingency plan developed in Assessment Task 1 Part B, provide an updated contingency plan. The contingency plan must address at least four identified variances in the budget and detail how each will be addressed and by whom