Answer:
Step-by-step explanation:
1182.60 - 315 = 867.60
867.6 / 9640 = 0.09 = 9%
The length of the diameter is:
16 metres
After 5 months you will have $160
so,
10
10×2 =20
20×2=40
40×2 =80
80×2=160
hence proved that after 5 months you will have $160
The answer is b i hope this helps
I hope this help with your questions let me know if you have more
Have a nice day :)