Cheryl bought 3.4 pounds of coffee that cost $6.95 per pound . How many did she spend on coffee

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?

Pick the description of a geometric object that best matches the real world object box for a deck of card

The sum of the reciprocal of a positive number and the reciprocal of 2 more than the number is 3/4 equation: the number is