Suppose your total taxable income this year is $75,000. you are taxed at a rate of 10 percent on the first $25,000, 20 percent on the next $25,000, and 30 percent on the final $25,000. what is your total income tax?

What is the percent of increase for a population that changed from 438,000 to 561,000

What are the solutions to the equation 4x2+3x=24-x

Astudent survey asked: "how tall are you (in inches)? " here's the data: 67, 72, 73, 60, 65, 86, 72, 69, 74 give the five number summary. a. median: 73, mean: 70.89, iqr: 5, min: 60, max: 74 b. 60, 66, 72, 73.5, 86 c. 60, 67, 72, 73, 74 d. 0, 60, 70, 89, 74, 100