If $y$ Is Directly Proportional to The $5 / 2$ Power Of $x$

Short Answer

If $y$ is directly proportional to the $5 / 2$ power of $x$ and inversely proportional to $w$ squared, and $y$ is 322 when $x$ is 957 and $w$ is 108, find the constant of proportionality and write the complete equation for $y$ in terms of $x$ and $w$ .