Buffalo, Inc. is a company that manufactures and sells a single product. Unit sales for each of the four quarters of 2025 are projected as follows. Buffalo incurs variable manufacturing costs of $0.40 per unit and variable nonmanufacturing costs of $0.35 per unit. Buffalo will incur fixed manufacturing costs of $633,600 and fixed nonmanufacturing costs of $950,400. Buffalo will sell its product for $4 per unit. (a) Determine the amount of net income Buffalo will report in each of the four quarters of 2025 , assuming actual sales are as projected and employing the integral approach to interim financial reporting. (Ignore income taxes.) Repeat the analysis under the discrete approach. (Round answers to 0 decimal places, e.g. 5,125. Enter negative amounts using either a negative sign preceding the number e.g. -45 or parentheses e.g. (45).) Attempts: 0 of 7 used (b1) The parts of this question must be completed in order. This part will be available when you complete the part above. Compute Sunland's profit margin on sales for each of the four quarters of 2025 under both the integral and discrete approaches. (Round answers to 1 decimal place, e.g. 52.5\%. Enter negative amounts using either a negative sign preceding the number e.g. -45 or parentheses e.g. (45).)