Me i need to know the answer to this question in under an hour : -)

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?

Which of the symbols correctly relates the two numbers below check all that apply 6? 6

Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?