Final answer:
To find the number of miles Mr. Estrada can travel with the remaining gasoline in the tank, subtract the miles already traveled from the total miles the car can travel on one full tank of gasoline. The inequality representing this is m <= 510 - 194. The number of miles Mr. Estrada can travel with the remaining gasoline in the tank is 316 miles or less.
Step-by-step explanation:
To write an inequality that represents the values of m, the number of miles Mr. Estrada can travel in the car with the remaining gasoline in the tank, we can subtract the miles already traveled from the total miles the car can travel on one full tank of gasoline. Let's call the number of miles Mr. Estrada can travel in the car with the remaining gasoline in the tank 'm'. The inequality representing this is: m <= 510 - 194. To solve this inequality, we can subtract 194 from 510 to get the value of 'm'.
510 - 194 = 316
So, the number of miles Mr. Estrada can travel with the remaining gasoline in the tank is 316 miles or less.