In 2010, america's healthcare cost $14,009 per family. assuming a growth rate of 8.5% a year with a forecasted cost of $21,065 in 2015, how much more will a family pay in 2015?

Classify the polygon by its number of sides. state whether the polygon appears to be regular or not regular. a.heptagon, regular b. heptagon, not regular c. octagon, regular d. octagon, not regular

What is the product of the radical expression. (7-2square root) (8+2 square root)

Which of these is and example of a literal equation? a) 6+30=6^2 b)3x-4y c)12=9+3x d)ax-by=k