I will mark you brainlist! The dot plot shows the number of hours Stan worked each week for the last 3 months. How many more weeks did Stan work more than 14 hours compared to the number of weeks he worked less than 10 hours?

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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?

Write a corresponding real world problem to represent 2x - 125=400

What are the solutions of the system? solve by graphing. y = -x^2 -6x - 7 y = 2