O=4i (is that was you were asking about)
edit: sorry that wasn't very detailed say if the input is 4 the output will be 16 or if the input is 100 the output will be 400. So mainly what ever the input is multiply it by 4.
I hope this helps :)
Answer:
32 dollars
Step-by-step explanation:
Let's say the original price is x
Create an equation:

Add 5 on both sides

x = 32
The answer is 32 dollars
Hope this helps :)
Have a nice day!
3/8 this is your answer so yahhh hope this heped
Answer:
see explanation
Step-by-step explanation:
The volume (V) of a cylinder is
V = area of base × height
here area of base = 64π and height = 10, hence
V = 64π × 10 = 640π in³ ← exact value