Using the T accounts below determine: Supplies \begin{tabular}{l|l} \hline 3,000 & (a) \\ 7,300 & \\ \hline 2,600 & Bal. \end{tabular} Prepaid Insurance 16,000 (b) 21,200 18,900 Bal. Interest Payable \begin{tabular}{c|c} \hline & 4,400 \\ (c) & 15,900 \\ \hline Bal. & 4,800 \\ \hline \end{tabular} Accounts Receivable \begin{tabular}{r|l} \hline 43,800 & \\ 122,300 & (d) \\ \hline 55,100 & Bal. \end{tabular} Deferred Revenue 19,500 (e) 31,300 Bal. 15,800 a. The cost of the supplies used during the period b. The cost paid to purchase new insurance policies during the period c. The amount of interest payable that was paid during the period $ d. The amount of cash collected from customers making payments on their accounts $ e. The amount of deferred revenue that was earned during the pertod $