The function below represents the number of zombies, n, where t is the number of years since the zombies gained control of earth:

n(t) = 300 · 2-t/8

is this exponential growth or decay? explain using your understanding of the properties of exponents. (to type exponents, use the ^ key.)

An episode of a television show is 60 minutes long when it originally airs with commercials. on a dvd without commercials, the episode is only 417 minutes long. how many1-minute commercials did the episode include when it originally aired? write and solve an equation to justify your answer.

Janet drove 300 miles in 4.5 hours. write an equation to find the rate at which she was traveling

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.