Use the High low method to determine the cost equation that expresses how monthly operating costs behave in relation to the number of trips made. State the resulting high-low equation and define the x and y variables in the equation. Usint eh resulting equation to predict operating costs for a month in which 1,000 trips are made.

	Number of Trips	Operating Costs
January	705	$29,965.00
February	710	$27,910.00
March	950	$33,503.00
April	670	$26,312.00
May	504	$25,160.00
June	880	$29,605.00
July	685	$21,496.00
August	610	$27,320.00
September	744	$28,247.00
October	1,020	$37,511.00
November	1,074	$30,974.00
December	1,050	$34,987.00