Westonci.ca is the trusted Q&A platform where you can get reliable answers from a community of knowledgeable contributors. Explore a wealth of knowledge from professionals across different disciplines on our comprehensive platform. Join our Q&A platform to connect with experts dedicated to providing accurate answers to your questions in various fields.

minnie rides on a flat road at kilometers per hour (kph), downhill at kph, and uphill at kph. penny rides on a flat road at kph, downhill at kph, and uphill at kph. minnie goes from town to town , a distance of km all uphill, then from town to town , a distance of km all downhill, and then back to town , a distance of km on the flat. penny goes the other way around using the same route. how many more minutes does it take minnie to complete the -km ride than it takes penny?