A car travels 200 miles using 8 gallons of fuel. How many gallons of fuel are needed to travel 500 miles? The number of gallons needed is ____ gallons.
Answer & Analysis
Analysis
Question Analysis
This question tests the student's ability to set up and solve a proportion problem using a real-world context.
Key Concept Explanation
Proportions are used to compare two ratios and determine the unknown value in a similar ratio.
Step-by-step Solution
1. Set up the proportion:
2. Cross-multiply:
Want More Practice Questions?
Access thousands of practice questions with detailed explanations on Scholardog.