Math Problem Statement
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Lily works 14 hours and earns $329. Aaron’s hourly rate is 3/5 of Lily’s. Aaron earns $310.20. What is Aaron’s hourly rate? How many hours does Aaron work?
Solution
Let's solve the problem step by step.
1. Lily's hourly rate
Lily works for 14 hours and earns $329. Her hourly rate is calculated as:
2. Aaron's hourly rate
Aaron's hourly rate is of Lily's hourly rate:
3. Aaron's total hours worked
Aaron earns $310.20. To find how many hours he works:
Final Answers:
- Aaron's hourly rate: $14.10
- Aaron's total hours worked: 22 hours
Would you like detailed steps for any part? Here are 5 related questions for practice:
- If Lily worked 20 hours at her hourly rate, how much would she earn?
- If Aaron worked for 30 hours, how much would he earn at his hourly rate?
- What is the ratio of Lily's hourly rate to Aaron's hourly rate?
- If Aaron's hourly rate increased by 10%, what would his new hourly rate be?
- How many hours would Lily need to work to earn the same amount as Aaron did?
Tip:
When solving word problems, always break them down into smaller steps like rate, time, and total earnings!
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Math Problem Analysis
Mathematical Concepts
Rates and Proportions
Division
Multiplication
Formulas
Hourly Rate = Total Earnings / Total Hours Worked
Proportional Rate = Fraction × Original Rate
Time Worked = Total Earnings / Hourly Rate
Theorems
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Suitable Grade Level
Grades 6-8