The number 8 would be its simplest form.<span />
The answer would be $3472
Answer:

Step-by-step explanation:
Notice when x increases 1, y is 4 times the previous one, so
the function is like 
To determine the constant C, put any pair of (x, y)
Use x = 0, y = 0.2, so
0.2 =
= C * 1 = C
then 
Answer:
7 x 7 x 17 =833
Step-by-step explanation:
833in^3