What fraction of 15.4 million is 12,100,000 giving your answer as a fraction in the lowest terms

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?

Given: pqrs is a parallelogram prove: pr and qs bisect each other at t

If f(x)= sqrt4x+9+2, which inequality can be used to find the domain of f(x)?