Final answer:
In bad weather, travel times can be up to 25% longer.
Step-by-step explanation:
In bad weather, travel times can be longer than usual. When the weather is bad, people tend to drive slower and more cautiously, which can result in delays. If we assume that travel time in good weather is 100%, then in bad weather, it can take up to 125% longer to reach the destination. This means that the travel time increases by 25%. For example, if it takes 1 hour to reach a destination in good weather, it can take up to 1 hour and 15 minutes in bad weather.