You sell bobble heads online. you need to pay $120 to get the web space and website name. you pay $12 for each bobble head. you will sell them for $15 each. how many bobble heads do you have to sell before you break even?

What is the measure of angle tvu shown in the diagram below

If, while training for a marathon, you ran 60 miles in 2/3 months, how many miles did you run each month? (assume you ran the same amount each month) write your answer as a whole number, proper fraction, or mixed number in simplest form. you ran __ miles each month.

Let f(x) = 3 − x . find the average rate of change of f(x) from x = a to x = a + h and simplify your answer so that no single factor of h is left in the denominator.