Barkoff Enterprises, which uses the high-low method to analyze cost behavior, has determined that machine hours best explain the company's utilities cost. The company's relevant range of activity varies from a low of 600 machine hours to a high of 1,200 machine hours, with the following data being available for the first six months of the year:

Month	Utilities				Machine Hours
January	$	9,500				880
February		9,160				800
March		9,750				890
April		10,160				1,000
May		10,609				1,030
June		9,950				980

The fixed utilities cost per month for Barkoff is: