Express the shaded part of the picture as a fraction

Asap will give brainliest and a lot of points

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?

Collin did the work to see if 10 is a solution to the equation r/4=2.4