Can anyone help me with those accounting problems? Thanks!

Q16-2: A company's annual sales budget is for 120,000 units, spread equally through the year. It needs to have one and three quarter's month stock at the end of each month. If opening stock is 12,000 units, what are the number of units to be produced in the first month of the budget year? Q16-3: The standard costs for a manufacturing business are 12 per unit for direct materials, 8 per unit for direct labour and 5 per unit for manufacturing overhead. The sales projection is for 5,000 units, 3,500 units need to be in stock at the end of the period and 1,500 units are in stock at the beginning of the period. What will the production budget show in costs for that period? Q16-4: Receivable increase by 15,000 and payables increase by 11,000. What is the effect on cash flow from the Statement of Cash Flow from these two items? Q16-5: Randy Airplanes Ltd is a privately owned business. It has budgeted for profits (after deducting depreciation of 41,000) of 150,000. Debtors are expected to increase by 20,000, inventory is planned to increase by 5,000 and creditors should increase by 8,000. Capital expenditure is planned of 50,000, income tax of 35,000 has to be paid and loan repayments are due totaling 25,000. What is the forecast cash position of Randy's at the end of the budget year, assuming a current bank overdraft of 15,000? Q17-2: A company has budgeted for materials of 170,000 but the actual costs are 164,000. The company has also budgeted for labour of 130,000 with actual costs being 133,000. What is the expense variance and is it favorable or adverse? Q18-2: Trans PLC estimates that a new product will sell in sufficient quantities to justify its manufacture at a selling price of 175. The company needs to invest 5 million to produce a quantity of 10,000 of these new products per year and requires a return on that investment of 12% per annum. The current prediction is that the product will cost 140 to manufacture. How should Trans reengineer its costs to achieve the target selling price and target rate of return? Q18-3: SkinTan's top five customers generate sales revenue of 950,000 per annum. Each generates a different gross margin as a consequence of price negotiations that have been carried out over several years. Because of their location, each customer incurs different distribution expenses. Sales commissions are paid at the rate of 6% on all sales. Fixed costs are customer specific, covering salaries of sales and office staff who service each customer. The following table shows the information for each of the top customers for the previous year. Sales 250,000 250,000 200,000 150,000 100,000 Gross margin % 30% 25% 21% 37% 39% Distribution expenses 30,000 14,000 25,000 12,000 6,000 Fixed costs 30,000 25,000 16,000 15,000 10,000 Carry out a customer profitability analysis and make recommendations in relation to any future strategies SkinTan should take in relation to its top customers