A car travels 150 kilometers on the first day. Each subsequent day, it travels 20 kilometers more than the previous day. How far does it travel in total over 5 days?

Tue, 05 May 2026 12:49:59 +0000

A Car Travels 150 Kilometers on Day One: How Far Does It Go Over Five Days? What happens when a car covers 150 kilometers on its very first day—then adds 20 kilometers each day after? This pattern is more than just a math puzzle; it’s a real-world model for plotting consistent growth, a concept increasingly relevant in personal finance, travel planning, and smart mobility. For curious US readers tracking trends in efficiency and daily movement, understanding this cumulative journey reveals insightful patterns in route planning and goal setting. **Why This Pattern Is Gaining Attention in the U.S.**
With rising fuel costs, increasing focus on sustainable commuting, and growing interest in data-driven daily habits, scenarios like continuous distance increases spark interest. The idea that travel distance grows predictably each day—150 km day one, 170 km day two, and so on—mirrors real-life progress in fitness, savings, and productivity. This simple arithmetic progression also appears in app-based tracking features, where users anticipate steady gains. As more people manage mobility–related budgets and routines, such models naturally capture attention for both practical and educational value. **The Math Behind the Journey**
Day 1: 150 km
Day 2: 150 + 20 = 170 km
Day 3: 170 + 20 = 190 km
Day 4: 190 + 20 = 210 km
Day 5: 210 + 20 = 230 km