This year, state a raised revenues by increasing its general sales tax rate from 5 percent to 6 percent. because of the increase, the volume of taxable sales declined from $890 million to $759 million. in contrast, state z raised revenues from its 5 percent sales tax by expanding the tax base to include certain retail services. the volume of services subject to tax was $145 million. compute the additional revenue raised by state a. compute the additional revenue raised by state z.

Miller company’s total sales are $171,000. the company’s direct labor cost is $20,520, which represents 30% of its total conversion cost and 40% of its total prime cost. its total selling and administrative expense is $25,650 and its only variable selling and administrative expense is a sales commission of 5% of sales. the company maintains no beginning or ending inventories and its manufacturing overhead costs are entirely fixed costs. required: 1. what is the total manufacturing overhead cost? 2. what is the total direct materials cost? 3. what is the total manufacturing cost? 4. what is the total variable selling and administrative cost? 5. what is the total variable cost? 6. what is the total fixed cost? 7. what is the total contribution margin?