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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 equation represents a line that is parallel to the line whose equation is 3x-2y=7( show all work)

5x−4≥12 or 12x+5≤−4 can you with this problem