The changes in the value of a foreign currency affect business operations and the value of investment assets in that currency. If the value of the foreign currency increases relative to the home currency, invested assets would lose value.mpany, which has only one product, has provided the following data concerning its first month of operations: Selling price $100 Units produced 6,000 Units sold 5,500 Variable product costs per unit $50 Variable selling and administrative costs per unit $10 Fixed manufacturing costs $90,000 Fixed selling and administrative costs $55,000 Required: a. What is the value of ending inventory using the variable costing method? b. What is the value of ending inventory using the absorption costing method? c. What is the contribution margin per unit? d. Prepare a monthly variable costing income statement (assume no taxes). e. What is the gross profit margin per unit? f. Prepare a monthly absorption costing income statement (assume no taxes)