Data:
Initial price: $67.000
Price decrease: .30 each year t
The general form of a model of exponential decrease is:
Where P0 is the initial price, r is the rate of decrease and t the number of periods.
Then, for the given situation you get the next equation:
Answer:
no pictur no answer
Step-by-step explanation:
The width is 3 yds
Area = length * width
18 = 6*w
Divide each side by 6
18/6 = 6w/6
3=w
C because if you divide the angle minus the feet you get 120