Charter Corporation, which began business in 2011, appropriately uses the installment sales method of accounting for its

Question:

Charter Corporation, which began business in 2011, appropriately uses the installment sales method of accounting for its installment sales. The following data were obtained for sales during 2011 and 2012:

Required:
Prepare summary journal entries for 2011 and 2012 to account for the installment sales and cash collections. The company uses the perpetual inventory system.