Shatner Inc. has decided to use the high-low method to estimate the total cost and the fixed and variable cost components of the total cost. The data for various levels of production are as follows:

Units Produced			Total Costs
5,945			$436,240
3,820			415,670
1,845			280,440

a. Determine the variable cost per unit and the total fixed cost.

Variable cost: (Round to the nearest dollar.)	$ per unit
Total fixed cost:	$

b. Based on part (a), estimate the total cost for 2,800 units of production.

Total cost for 2,800 units:

$