Protas Ltd manufactures product IB2. Each IB2 has a standard cost of 80 made up as follows:
Direct materials: 15 kilos @ 3 per kilo
Direct labour: 5 hours @ 4 per hour
Fixed overheads: 45
The standard selling price of IB2 is 100.
The monthly budget is based on production and sales of 1,000 units.
Actual figures for the month of April are as follows:
Sales: 1,400 IB2 @ 102
Production: 1,400 IB2
Direct materials: 22,000 kilos @ 4 per kilo
Direct labour: 6,800 hours @ 5
There are no inventories of materials at the beginning or end of the period.
Required:
Prepare an operating statement showing all appropriate variances on sales price and direct costs. Comment on the possible cause for each variance.