Topeka Stores accepts both its own and national credit cards. During the year the following selected summary transactions occurred. Jan. 15 Made Topeka credit card sales totaling $18,800. (There were no balances prior to January 15.) 20 Made Visa credit card sales (service charge fee 2%) totaling $3,700. Feb. 10 Collected $10,100 on Topeka credit card sales. 15 Added finance charges of 2% to Topeka credit card balance. Journalize the transactions for Topeka Stores Jan. 15 Account receivable 18,800 Dr Sales 18,800 Cr Jan. 20 Cash 3,626 Dr Service charge expense 74 Dr Sales 3,700 Cr Feb. 10 Cash 10,100 Dr Account receivable 10,100 Cr Feb. 15 ......... ............. I am not sure about Feb 10 &15 please help me with that