C, or 5000(0.9)t is correct.
Multiplying by 0.1 would not make the car’s price go down by ten percent, but 90. Hence, C is correct.
Hope this helps!
The diameter of the circle is 10.86
One red ribbon, 6 green ribbons and 3 blue ribbons total together would be 10 ribbons
Answer:
The slope is 4 because 
= 
= 4.
