The following information was taken from the accounting records of ZZ, Inc. for the year ended December 31, 2019:

Cash ........................ $26,000

Accounts Payable ............ $41,000

Sales Revenue ............... $95,000

Copyright ................... $37,000

Advertising Expense ......... ?

Common Stock ................ $97,000

Utilities Payable ........... $13,000

Supplies .................... $16,000

Cost of Goods Sold .......... $42,000

Rental Revenue .............. $29,000

Building .................... $86,000

Notes Payable ............... ?

Utilities Expense ........... $13,000

Inventory ................... $77,000

Dividends ................... $11,000

Equipment ................... $56,000

Retained Earnings ........... $59,000 (at January 1, 2019)

Income Tax Expense .......... $18,000

Accounts Receivable ......... $61,000

ZZ, Inc. reported total equity at December 31, 2019 of $187,000.

a) Calculate the total current assets reported in ZZ, Inc.'s balance sheet at December 31, 2019.

b) Calculate the total assets reported in ZZ, Inc.'s balance sheet at December 31, 2019.

c) Calculate the balance in the notes payable account at December 31, 2019.

d) Calculate the balance in the advertising expense account at December 31, 2019.