Carla Vista Corporation sells a single product for $\backslash (\backslash$$ $50\backslash ).$ Its management estimates the following revenues and costs for the year $2022$ : $($a$)$ Assuming fixed costs and net sales are spread evenly throughout the year, determine Carla Vista's monthly break$-$even point in units and dollars. $($Round answers to $0$ decimal places, e$.$g$.5,275.)$