Ihave 23 questions easy math questions! : ( ! its an overdue lesson and i am trying to get back to a/b honor roll ! i'll give 100 points plus brain to first answer! just say a, b,c, or d !

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?

The vertices of a triangle are a(7.5), b(4,2), and c19. 2). what is

Which of the following statements would be sufficient to prove that parallelograms pqrs is a rectangle ?