A gas station sells three types of gas: Regular for $$2\mathrm{.}90$ a gallon, Performance Plus for $$3\mathrm{.}10$ a gallon, and Premium for $$3\mathrm{.}30$ a gallon. On a particular day $4300$ gallons of gas were sold for a total of $$13,070.$ Two times as many gallons of Regular as Premium gas were sold. How many gallons of each type of gas were sold that day? Regular gas:

Performance Plus gas:

Premium gas: