Final answer:
The amount of total assets to be reported on the balance sheet at the end of the year is $103,800.
Step-by-step explanation:
A company's total assets on the balance sheet at the end of the year can be calculated by summing up the value of all the assets listed. From the given information, the assets include Cash ($70,600), Accounts Receivable ($28,600), and Supplies ($4,600). Adding these amounts together gives a total of $103,800.
Hence, the amount of total assets to be reported on the balance sheet at the end of the year is $103,800.