Vernon Manufacturing Company began operations on January $1.$ During the year,

it started and completed $1,700$ units of product. The financial statements are

prepared in accordance with GAAP. The company incurred the following costs:

Raw materials purchased and used$-$ $$3,140.$

Wages of production workers$-$ $$3,530.$

Salaries of administrative and sales personnel$-$ $$1,930.$

Depreciation on manufacturing equipment$-$ $$5,570.$

Depreciation on administrative equipment$-$ $$1,790.$

Vernon sold $1,090$ units of product.

Required

a$.$ Determine the total product cost for the year.

b$.$ Determine the total cost of the ending inventory. $($Do not round intermediate

calculations.$)$

c$.$ Determine the total of cost of goods sold. $($Do not round intermediate

calculations.$)$