To find Holly's income tax rate, we need to calculate the amount of taxes paid and then divide by her gross pay.
-
Calculate the taxes paid: \[ \text{Taxes Paid} = \text{Gross Pay} - \text{Net Pay} = 1475 - 1321.60 = 153.40 \]
-
Calculate the income tax rate: \[ \text{Income Tax Rate} = \frac{\text{Taxes Paid}}{\text{Gross Pay}} \times 100 = \frac{153.40}{1475} \times 100 \]
-
Calculate: \[ \frac{153.40}{1475} \approx 0.10398 \quad \text{(approximately)} \] \[ 0.10398 \times 100 \approx 10.398 \quad \text{(approximately)} \]
-
To the nearest tenth: This rounds to 10.4%.
Therefore, Holly's income tax rate is 10.4%.