Googly had the following account balances at January 1, 2016:
Advertising revenue		$ 54,148
Cash		48,192
Accounts receivable		8,036
Interest expense		2,447
Accounts payable		5,320
Operating expenses		43,860
Unearned revenue		1,370
Equipment		21,118
Income tax expense		2,707
The following activities occurred in 2016:
	Performed advertising services on account, $64,050.
	Received cash payments on account, $12,300.
	Received deposits from customers for advertising services to be performed in 2017, $3,800.
	Made payments to suppliers on account, $5,320.
	Incurred $52,400 of operating expenses; $45,400 was paid in cash and $7,000 was on account and unpaid as of the end of the year.

What is the balance of Accounts Receivable at December 31, 2016?

a. $63,586

b. $59,786

c. $64,050

d. $51,750

e. None of the above; some other number is correct.