Tierra Co, incurs $240,000 overhead costs each year in its three main departments, setup ($15,000), machining ($165,000), and packing ($60,000). The setup department performs 40 setups per year, the machining department works 5,000 hours per year, and the packing department packs 500 orders per year. Information about Tierra's two products is as follows:

Product A1 Product B1
Number of setups 20 20
Machining hours 1,000 4,000
Orders packed 150 350
Number of products manufactured 600 400

Using ACTIVITY-BASED COST, how much OVERHEAD is assigned to PRODUCT B1 each year?

A) $120,000
B) $96,000
C) $181,000
D) $192,000

Required prepare the necessary adjusting entries in the general journal as of december 31, assuming the following: on september 1, the company entered into a prepaid equipment maintenance contract. birch company paid $3,400 to cover maintenance service for six months, beginning september 1. the payment was debited to prepaid maintenance. supplies on hand at december 31 are $3,900. unearned commission fees at december 31 are $7,000. commission fees earned but not yet billed at december 31 are $3,500. (note: debit fees receivable.) birch company's lease calls for rent of $1,600 per month payable on the first of each month, plus an annual amount equal to 1% of annual commissions earned. this additional rent is payable on january 10 of the following year. (note: be sure to use the adjusted amount of commissions earned in computing the additional rent.)