The answers is 1C 2B 3D 4A 5B the answers for what is the vertex of parabola
with A)(-1,0) B (0,-3) C(1,-4) D(3,0)

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?

Im literally having a mental breakdown

The measure of angle 0 is 600 degrees