How much would i waste on gas from orlando to miami?|160966

I_m planning on going to miami for spring break and fould like to know how much I_d waste on gas from orlando to miami.
4 cylinder car.
Gas: 3.20

Distance: 236 miles
Fuel efficiency (estimate): 25 miles per gallon
Price of gallon of gas in Orlando (low): $3.20

Gallons of gas to get from Orlando to Miami: 236/25 = 9.44 gallons
Cost of gas to get from Orlando to Miami: $3.20x 9.44 = $30.20