(7 points) Simplify to create an equivalent expression.{-4(z+3)-4(5-4z)

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?

1. find the area of the unshaded square 2. find the area of the large square 3. what is the area of the frame represented by the shaded region show

Aquadratic equation in standard from is written ax^2= bx+c, where a,b and c are real numbers and a is not zero?