The controller of Fortnight Co. has requested a quick estimate of the manufacturing supplies needed for the Cleveland Plant for the month of July, when production is expected to be 620,000 units to meet the ending inventory requirements and sales of 625,000 units. Fortnight Co.'s budget analyst has the following actual data for the last three months.

Month	Production in Units				Manufacturing Supplies
March		525,000			$	673,560
April		690,000				855,060
May		630,000				768,810

Using the high-low method to develop a cost estimating equation, the total estimated cost of needed manufacturing supplies for July would be: (CMA adapted