How much did Mr. Romanov pay for 9.3 gallons of gas at $3.30 a gallon?(1 point)

Mr. Romanov paid $30.69 for 9.3 gallons of gas.

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To calculate how much Mr. Romanov paid for 9.3 gallons of gas at $3.30 per gallon, you can multiply the number of gallons by the cost per gallon.

Let's work through it step-by-step:

Step 1: Multiply the number of gallons (9.3) by the cost per gallon ($3.30):
9.3 gallons * $3.30/gallon = $30.69

Therefore, Mr. Romanov paid $30.69 for 9.3 gallons of gas at $3.30 per gallon.

To find out how much Mr. Romanov paid for 9.3 gallons of gas at $3.30 a gallon, we need to multiply the number of gallons by the price per gallon.

The calculation can be done as follows:

9.3 * $3.30 = $30.69

Therefore, Mr. Romanov paid $30.69 for 9.3 gallons of gas at $3.30 a gallon.