Find the value of y.
(6x - 13)
(3y + 1)
(8x - 61)

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?

How to write 3 tenths and 5 tenths as a decimal

Which expression is equivalent to 2x^2+7x+4?