Direct Materials Mix and Yield Variances

1. Chypre, Inc., produces a cologne mist using a solvent mix (water and pure alcohol) and aromatic compounds (the scent base) that it sells to other companies for bottling and sale to consumers. Chypre developed the following standard cost sheet:

   Direct Material	Mix		Mix Proportion	SP	Standard Cost
   Solvent mix	570	gallons	0.95	$5.45	$3106.50
   Aromatic compounds	30		0.05	8100.00	243000.00
   Total	600	gallons			$246,106.5
   Yield	546	gallons

   On May 2, Chypre produced a batch of 950 gallons with the following actual results:

   Direct Material	Actual Mix
   Solvent mix	897.75	gallons
   Aromatic compounds	52.25
   Total	950	gallons
   Yield	820	gallons

   Required:

   Instructions for parts 3 and 4: If a variance is zero, enter "0" and select "Not applicable" from the drop down box.

   * Calculate the direct materials mix variance. If required, round your answer to the nearest cent.

Here is my formula and answer:

Solvent mix	897.75	902.5	5.45	-25.8875
Aromatic compounds	52.25	47.5	8100	-38475
Mix variance	950	950		-38500.8875

My final answer is wrong. What seems to be the problem? :(