Inspection costs at one of A Corporation's factories are listed below:

		Units Produced	Inspection Cost
	February.........	905	$16,212
	March.............	949	$16,600
	April................	911	$16,265
	May................	895	$16,110
	June...............	917	$16,294
	July.................	902	$16,180
	August............	919	$16,332
	September......	859	$15,760
	October...........	898	$16,138

Management believes that inspection cost is a mixed cost that depends on units produced.

1. Using the high-low method, calculate the estimate of the variable component of inspection cost per unit produced
2. Using the high-low method, calculate the estimate of the fixed component of inspection cost per month
3. Using the high-low method, calculate the estimate of the total inspection cost if projected units produced for November are 996.