Final answer:
To determine the hours of labor required to repair the sailboat, subtract the cost of parts from the total bill and then divide this amount by the hourly labor rate. In this case, it took approximately 17 hours of labor to repair the sailboat.
Step-by-step explanation:
To find out how many hours of labor were needed to repair the sailboat, we need to subtract the cost of parts from the total repair bill to find the total labor cost. After that, we can divide the total labor cost by the hourly rate for labor.
- Total Repair Bill: $1603
- Cost of Parts: $532
- Hourly Labor Rate: $63/hour
First, calculate the total labor cost:
Total Labor Cost = Total Repair Bill - Cost of Parts
Total Labor Cost = $1603 - $532
Total Labor Cost = $1071
Next, find out the number of hours of labor:
Hours of Labor = Total Labor Cost / Hourly Labor Rate
Hours of Labor = $1071 / $63/hour
Hours of Labor ≈ 17 hours
The sailboat repair required approximately 17 hours of labor.