Gasoline prices are often listed as x.xx9 because it is a marketing strategy used by gas stations to make the price appear lower than it actually is. By pricing gasoline at $x.xx9, consumers perceive the cost as being closer to the whole dollar amount before rounding up. This pricing tactic is commonly used in retail to create a psychological effect on consumers and potentially increase sales. **

No, it is not allowed to fill gasoline in PET bottles. PET bottles are not designed to hold gasoline and can pose a serious safety risk if used for this purpose. Gasoline is a highly flammable and volatile substance, and using improper containers can lead to leaks, spills, and potential fires or explosions. It is important to always use approved containers for storing and transporting gasoline to ensure the safety of yourself and others. **

Filling gasoline into a PET bottle is extremely dangerous and should never be attempted. PET bottles are not designed to hold gasoline and can easily melt or become deformed when in contact with the fuel. Additionally, the static electricity generated during the pouring process can create a spark, leading to a potential fire or explosion. It is important to always use approved containers for storing and transporting gasoline, such as gas cans that are specifically designed for this purpose. **

Gasoline prices in Belgium can vary depending on the region and the specific gas station. On average, the cost of gasoline in Belgium is around 1.5 to 1.6 euros per liter. Prices can fluctuate due to factors such as global oil prices, taxes, and competition among gas stations. It is recommended to check the current prices at local gas stations for the most accurate information. **

In general, health insurance does not typically cover the cost of liposuction as it is considered a cosmetic procedure. However, there may be exceptions in cases where liposuction is deemed medically necessary for health reasons, such as in cases of lipedema or certain other medical conditions. It is important to check with your health insurance provider to understand their specific coverage policies for liposuction. **

No, gasoline lighters do not smell like gasoline permanently. The smell of gasoline in a lighter comes from the fuel used to ignite the flame. Once the lighter is not in use, the smell of gasoline will dissipate over time. However, if the lighter is leaking or damaged, it may continue to emit a gasoline smell. It is important to properly maintain and store gasoline lighters to prevent any lingering odors. **

Not every gasoline car requires or tolerates premium gasoline. Most cars are designed to run on regular gasoline, which has an octane rating of 87. Premium gasoline has a higher octane rating, typically around 91-93, and is only necessary for high-performance or turbocharged engines that require the higher octane to prevent knocking or pinging. Using premium gasoline in a car that does not require it will not provide any additional benefits and is simply a waste of money. Always refer to the owner's manual or consult with a mechanic to determine the appropriate fuel for your specific vehicle. **

The cost of 100 km of gasoline can vary depending on the fuel efficiency of the vehicle and the current price of gasoline. On average, a car that gets 10 km per liter would require 10 liters of gasoline to travel 100 km. If the price of gasoline is $2 per liter, then the cost of 100 km of gasoline would be $20. It's important to consider the fuel efficiency of the vehicle and the current price of gasoline to calculate the exact cost. **