Factor x2 - 10x + 16. a(x - 4)(x + 4) b(x - 4)(x + 6) (x - 2)(x - 8) (x + 2)(x + 8)

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?

Solve with work adding cheese to a mcdonalds quarter pounder increases the fat content from 21g to 30g. what is the percent of change ?

What is the distance from zero if a quadratic function has a line of symmetry at x=-3 and a zero at 4