Megan's dvd club membership, which is $8, is deducted automatically from her bank account every month. which expression shows the total deductions for the year? 1. (−$8) ÷ 12 2. (−$8) ⋅ 12 3. (−$8) − 12 4. (−$8) + 12

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?

Plz ( true - false) all triangles have interior angles whose measure sum to 90.

The coordinates of vortex a’ are (8,4) (-4,2) (4,-,4) the coordinates of vortex b’ are (6,6)(12,-,12)(12,12) the coordinates of vortex c’ are(-2,,12)(4,12)(12,-4)