Can you give clear explanations how and why each step is done (it is solved)

12 The monthly production and sales are planned to be 1.200 units ltotal OH is based on these units). 13 The actual results for May were as follows: 21 There were no inventories at the start or end of May. As a result of poor sales demand during Mary. 22 the business reduced the price of all sales by 10%. 23 24 Required: 20 Calculate the budgeted profit for May and reconcile it to the actual profit through variances, eoing 26 into as much detail as is possible from the information available