Problem 50
Question
A repair bill on a sailboat came to \(\$ 1603,\) including \(\$ 532\) for parts and the remainder for labor. If the cost of labor is \(\$ 63\) per hour, how many hours of labor did it take to repair the sailboat?
Step-by-Step Solution
Verified Answer
To find out the number of labor hours for repairing the sailboat, first subtract the cost of parts ($532) from the total bill ($1603), yielding the total labor cost. Then, divide this by the cost per hour of labor ($63). This answer gives the number of hours worked on repairing the sailboat.
1Step 1: Calculate the Total Labor Cost
To find out the total cost spent on labor for repairing the sailboat, subtract the cost of parts ($532) from the total bill ($1603). The formula to express this calculation is: Total Labor Cost = Total Bill - Cost of Parts. Therefore, Total Labor Cost = $1603 - $532.
2Step 2: Calculate the Number of Labor Hours
Now, the total labor cost is known, divide this by the cost per hour of labor ($63) to find the number of hours worked on repairing the sailboat. The formula to express this calculation is: Number of Labor Hours = Total Labor Cost / Cost Per Hour of Labor. Therefore, Number of Labor Hours = Total Labor Cost / $63.
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Problem 49
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