What is the slope of the line through the points (-3, -4) and (0, -1)

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?

A(1,1) b(-3,0) c(-4,-1) d(3,-2) drag it to correct position

Binh says the point of intersections is (0,-3) which statements identify the errors binh made , check all that apply