Write a quadratic equation such that the sum of its roots is -3 and the product of its root is -29

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?

For each proportion find the unknown number x 1/5/8=×/15

When a rectangle is dilated, how do the perimeter and area of the rectangle change?