Autumn earned $189.20 at her job when she worked for 11 hours. What did she earn in one hour?
Understand the Problem
The question is asking how much Autumn earned in one hour given that she earned $189.20 for working 11 hours. To solve this, we will divide her total earnings by the number of hours worked.
Answer
$$ 17.20 $$
Answer for screen readers
$$ 17.20 $$
Steps to Solve
- Calculate Earnings Per Hour
To find out how much Autumn earned in one hour, divide her total earnings by the number of hours she worked.
The formula to use is: $$ \text{Earnings per hour} = \frac{\text{Total earnings}}{\text{Total hours worked}} $$
Substituting the values: $$ \text{Earnings per hour} = \frac{189.20}{11} $$
- Perform the Division
Next, carry out the division to find the earnings per hour.
Calculating: $$ \text{Earnings per hour} = 189.20 \div 11 $$
- Final Calculation
Now, perform the division: $$ \text{Earnings per hour} = 17.20 $$
This means Autumn earned $17.20 for each hour she worked.
$$ 17.20 $$
More Information
Autumn earned $17.20 for every hour of her work. This is a straightforward way to determine hourly earnings by dividing total earnings by the number of hours worked.
Tips
- Forgetting to divide: Ensure you perform the division correctly to avoid miscalculating hourly wages.
- Incorrectly entering the total earnings or hours: Always double-check the numbers used in calculations.
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