The company prepared the following budgeted information for the period April to June 2022:

	Product Ki (N$)	Product Lo (N$)
Selling price per unit	500	700
Direct labour (N$30 per hour)	150	210
Direct material A (N$10 per kg)	80	120
Direct material B (N$15 per kg)	75	90
Variable overheads	50	60
Value of opening inventory	75 840	43 540

	Product Ki	Product Lo
Opening inventory units	1 000	800
Closing inventory units	1 000	600
Budgeted production units	10 000	5 800

Additional information:

1. The company total fixed costs are N$2 800 000 for the budget period.
2. Inventory on hand at 31 March 2022 is 12 000 kg of material A and 6 000 kg of material B.
3. Expected closing inventory on 30 June 2022 for both material A and B should be enough to produce 500 units of Product Ki and 400 units of Product Lo.
4. At the budget presentation meeting, the following amendments to the budget were approved:

• The selling price per unit must be increased by 20% for both products.
• Raw material price per kg for both material A and B must be increased by 10%.

Required:

1. Calculate total value of raw material A needed to be bought to meet production requirement for product Ki & Lo.

2. Calculate the total kgs for material A & B required to meet production needs for product Ki and Lo.

3. Calculate total labour hours that will be needed to meet production requirements for product Ki & Lo.

4. Calculate the total budgeted sales revenue for product Ki & Lo.