A proposed change in income tax suggests charging 20% on a person's income up to $30,000 and then 40% on any income above that. If a person has an income of $47,000, what will be their income tax under the proposal?
Give your answer in dollars to the nearest dollar. Do not include commas or the dollar symbol in your answer.
Provide your answer below

Select a piece of artwork, a photo, or an image that clearly illustrates at least 4 different types of functions you have encountered from the following list: absolute value, quadratic, radical, polynomial, rational, and exponential/logarithmic. determine the function equations that model at least 6 aspects or portions of the image. be sure to include the corresponding restricted domains that would make sense for the selected portion. justify your choice of equations by supermposing them on the image. clearly labelling the equation choices clearly communicate what you have done