In June, Pharoah Manufacturing purchased $6600$ gallons of blue dye used to produce stone$-$washed denim clothing. The price per gallon was $$1\mathrm{.}25$ and the company used $6000$ gallons of the dye during the month. The standard price for the dye is $$1\mathrm{.}28.$ What is the materials price variance for Pharoah for June?

$$198$ unfavorable

$$180$ unfavorable

$$180$ favorable

$$198$ favorable