Flint, 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. Quarter First Second Third Fourth Annual total Units $96,000180,000660,000144,0001,080,000$ Flint incurs variable manufacturing costs of $$0\mathrm{.}40$ per unit and variable nonmanufacturing costs of $$0\mathrm{.}35$ per unit. Flint will incur fixed manufacturing costs of $$864,000$ and fixed nonmanufacturing costs of $$1,296,000.$ Flint will sell its product for $$4$ per unit. Determine the amount of net income Flint 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, eg$.5,125.$ Enter negative amounts using elther a negative sign preceding the number eg$.-45$ or parentheses eg$.(45).)1$st Quarter $2$nd Quarter $3$rd Quarter $4$th Quarter Income before taxes $($Integral Approach$)$ Income before taxes $($Discrete Approach$)$