Answer:
a. See the attached image.
b. Income tax be for this amount = $25.73
Step-by-step explanation:
a. Write a piecewise function representing this situation.
Note: See the attached image for the piecewise function.
In the attached, x represents the annual salary.
b. Evaluate f(15,435) What would the income tax be for this amount?
Here, x = 15,435.
Since x is less than $45,000, the first line of the piecewise function in the attached image is the relevant one to be used in calculating the annul salary.
Therefore, we have:
f(15,435) = Annual income tax = x * 2% = $15,435 * 2% = $308.70
Income tax be for this amount = Annual income tax / Number of months in a year = $308.70 / 12 = $25.73