could you please check this assigment, please?

Edge Company produces two models of its product with the same machine. The machine has a capacity of 142 hours per month. The following information is available. Required: Required: 1. Determine the contribution marain nar macthine hnie fnr aart mnrial 2. How many urits of oach model should the company produce? How much botal contribution margin does this mix broduce per month? 3. Assume the maximum demand for the Standard model is 70 units (not 600 units). How many units of each model should the company produce? How much total contrbubion margin does this naio produce per month