Answer:
Explanation:
To find out how much Mr. Romanov paid for 9.3 gallons of gas at $3.30 per gallon, we can multiply the number of gallons by the price per gallon.
The calculation is as follows:
9.3 gallons x $3.30 per gallon = $30.69
Therefore, Mr. Romanov paid $30.69 for 9.3 gallons of gas at $3.30 per gallon.