Algebra-2

Question Analysis
This question tests the application of direct variation in a real-world context. The student needs to determine the constant of variation and use it to find the fuel consumption for a given distance.

Key Concept Explanation
In direct variation, , where is the constant of variation. The constant can be found by dividing by for any pair of values.

Step-by-step Solution
1. Given that the car uses 10 gallons of fuel to travel 250 miles, find :