Identify the horizontal asymptote of f(x)=x^2+6x-9 over x-2

25 ! the line of best fit is h = 5a + 86. predict the height at age 16.

Joanie watched 1 out of three of a movie in the morning

Atorch and a battery cost 2.50 altogether. the torch costs 1.50 more than the battery. what fraction of the total price is the torch? give your answer in its simplest form.