Trio Company reports the following information for the current year, which is its first year of operations. Direct materials $13 per unit
Direct labor $19 per unit
Overhead costs for the year Variable overhead $4 per unit
Fixed overhead $200,000 per year
Units produced this year 25,000 units
Units sold this year 19,000 units
Ending finished goods inventory in units 6,000 units

Required:
Compute the cost per unit of finished goods using 1) absorption costing and 2) variable costing.

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.)

Lin corporation has a single product whose selling price is $136 per unit and whose variable expense is $68 per unit. the company’s monthly fixed expense is $32,400. required: 1. calculate the unit sales needed to attain a target profit of $5,000. (do not round intermediate calculations.) 2. calculate the dollar sales needed to attain a target profit of $8,400.

Your own record of all your transactions. a. check register b. account statement