What is the radical form of the expression 4 3/2

Shiny white dental insurance costs $258 per year. approximately one-third of insured people need a filling, which averages $110 each. 80% of insured people get a preventive check-up each year, and the average cost of this visit is $95. if you consider shiny white’s income and expenses, what is the expected value of each insured customer?

What is the perimeter of a rectangular building that is 80 feet wide and 140 feet deep?

Which number line represents the solution set for the inequality - x 24?