Machine hours and electricity costs for Jaunty Industries for the most recent year are as follows:

Moth	Machine Hours	Electricity Costs
January	2,000	$9,221
February	2,320	$10,500
March	1,520	$6,774
April	2,480	$11,499
May	3,040	$14,125
June	3,570	$15,560
July	3,280	$12,375
August	2,800	$11,375
September	1,600	$6,572
October	2.960	$13,000
November	3,760	$15,510
December	3,140	$11,213

What is the estimated electricity cost for a month in which 1,900 machine hours are worked? (Round your answer to the nearest dollar).