An owner tracks her sales each day since opening her marketing company. The daily sales, in dollars, on day x are given by the function, On approximately which day after Day 2 will the daily sales be approximately $3,000?

answer: -10

step-by-step explanation:

s(t) = 1 - 10t

s(x) = 1 - 10x

s(x + h) = 1 - 10(x + h)

            = 1 - 10x - 10h

s(x + h) - s(x) = 1 - 10x - 10h - (1 - 10x)

                      = 1 - 10x - 10h - 1 + 10x

                      = -10h

= -10

the furthest the dog can be is 508 meters away from the house, and the closest he can be is 492 meters away from the house.