Final answer:
The percentage change in sales for the Handy Yogurt shop from 2005 to 2006 is calculated as 3.51%, which is option (c). This is determined by using the formula for percentage change and the provided revenue figures for both years.
Step-by-step explanation:
To calculate the percentage change in sales from 2005 to 2006 for the Handy Yogurt shop, we can use the formula:
Percentage Change = [(New Value - Original Value) / Original Value] × 100%
Using the given data:
- Original Gross Revenues in 2005 = $345,265
- New Gross Revenues in 2006 = $357,388
Substituting these values into the formula:
Percentage Change = [($357,388 - $345,265) / $345,265] × 100%
Percentage Change = [$12,123 / $345,265] × 100%
Percentage Change = 0.0351 × 100%
Percentage Change = 3.51%
The percentage change in sales for the Handy Yogurt shop from 2005 to 2006 is 3.51%, which matches option (c).