Diana usually drives at an average rate of 30 mph.

If Diana drives at an average rate of x mph, how long will it take her to get to Tony's
house?

1 answer

To find out how long it will take for Diana to get to Tony's house, we can use the formula:

Time = Distance / Rate

Since we are not given the distance, we cannot determine the exact time it will take for Diana to reach Tony's house.