What is the pre-image of vertex a' if the rule that created the image is ry-axis(x, y) → (–x, y)? a(–4, 2) a(–2, –4) a(2, 4) a(4, –2)

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?

Which interval for the graphed function contains the local maximum? [–3, –2] [–2, 0] [0, 2] [2, 4]

The distributive property allows you to say that 3(x − 1) = 3x −