Answer:
10000
Step-by-step explanation:
LOL its ok :)
Answer:
a(n) = -81(-4/3)^(n - 1)
Step-by-step explanation:
The first term is -81. From -81 we obtain the next term, 108, by multiplying -81 by -4/3. Note how (-4/3)(108) = -144 as anticipated.
Thus, the common ratio is -4/3.
The explicit function for this geometric series is
a(n) = -81(-4/3)^(n - 1)
You can determine the speed of the car since you have the distance in half an hour. You have distance and time, so you can find speed.
Hope this helped!
Good Luck!
This isnt 30 points this is 15
