To calculate the percentage increase in sales from 2010 to 2013, we use the formula for percentage increase:
\[ \text{Percentage Increase} = \left( \frac{\text{Final Value} - \text{Initial Value}}{\text{Initial Value}} \right) \times 100 \]
In this case:
- Initial Value (2010 Sales) = $98,000
- Final Value (2013 Sales) = $110,000
Now, plug these values into the formula:
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Calculate the difference: \[ \text{Final Value} - \text{Initial Value} = 110,000 - 98,000 = 12,000 \]
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Calculate the percentage increase: \[ \text{Percentage Increase} = \left( \frac{12,000}{98,000} \right) \times 100 \approx 12.24% \]
Based on the answer choices provided, the closest option to 12.24% is:
E: 12.2%