Answer:
35 cubic inches
Step-by-step explanation:
V= lwh
1*5*7= 35
Answer:
as a fraction it could be 3/5
Step-by-step explanation:
but as a decimal it would be 0.6
Answer:
It does not show variation
Step-by-step explanation:
Given

Required
Determine if there's direct variation between x and y
The general form of direct variation is:

Make y the subject of formula in the given parameters;


Compare
to 
<em>Since they are not of the same form, then the given equation do not show direct variation</em>
If this is all multiplication
145.8