How do I solve the last part?

Question 1 Wildhorse Corporation manufactures a single product. Monthly production costs incurred in the manufacturing process are shown below for the production of 4,000 units. The utilities and maintenance costs are mixed costs. The fixed portions of these costs are $336 and $224, respectively. Production in Units 4,000 Production Costs Direct materials $8,392 Direct labor 28,573 Utilities 3,936 Property taxes 1,119 Indirect labor 5,035 Supervisory salaries 2,126 Maintenance 1,824 Depreciation 2,686 Your answer is correct. (a) Identify the above costs as variable, fixed, or mixed. Costs Direct materials Variable + Direct labor Variable + Utilities Mixed Property taxes Fixed Indirect labor V Variable + Supervisory salaries Fixed Maintenance V Mixed Depreciation Fixed LINK TO TEXTYour answer is correct. (b1) Calculate variable costs per unit, variable cost per unit for utilities and variable cost per unit for maintenance. Exclude mixed costs In the calculation for variable cost per unit. (Round answers to 2 decimal places 9.9. 2.25.) ./ Variable cost per unit (Exclude variable cost for utilities and maintenance) or Variable cost per unit for utilities Variable cost per unit for maintenance I! LINK to Ten ZIYour answer is incorrect. Try again. 0*) Calculate the expected costs when production is 5,595 units. 5* Cost to produce 5,595 units _ Click if you would like to Show Work [or this question: Qpen Show Work Quesllon Attempts: 2 of 3 used SAVE FOR