Please chooses the correct answer

E F G . A 1 Month 2 January 3 February 4 March 5 April 6 May 7 June 8 July 9 August 10 September 11 October 12 November 13 December B Account (Monthly) Transactions 850 900 750 1100 600 500 1200 Question 11 (5 points) Saved cumulativesum.xlsx Please see the attached workbook. Cell C7 currently has a number entered manually. This number should be replaced with a formula. What is the best formula to use in cell C7? SUM(B[2:7]) SUM(B$2:B7) SUM(B&2:37) SUM(C2:06)