please redo and show work for each to help me undergaand. i got a few wrong, thanks

Consider the following information for Strauss Corporation for the current year: The company produced 1,000 unts and sold 900 units, both as budgeted Workin-process imventories were unchanged during the period Budgeted and actual fixed costs where equal, all variable manufacturing costs are affected br volume of production only, and all variable seling costs are affected br sales welime only. The company's corporate tax rate is 25%. Budgeted per unit revenues and costs were as follows ,0=80,000000=50,00,00=180,0050,000 EC. 12. The breakeven point, in units, for the period is EC. 13. The company wishes to earn an after-tax income of $30,000. What level of sales revenue wall achieve this? Tuen 550,000 to Befort iN Beforet an 530,000.75=46,000$180,000+40,000