The following production and total cost information relates to a single product organisation for the last three months:
Month Production Total cost
units $
1 1,200 66,600
2 900 58,200
3 1,400 68,200
The variable cost per unit is constant up to a production level of 2,000 units per month but a step up of $6,000 in the monthly total fixed cost occurs when production reaches 1,100 units per month.What is the total cost for a month when 1,000 units are produced?