in one season, marty, carlos, and andrew hit a total of 108 home runs. Marty and andrew together his twice as many home runs as did carlos.

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?

Look at the following graph of the given equation. determine whether the equation is a function. explain why or why not.

Which of the following expressions is equal to 2x^2+8