If you graph it, it looks linear.
Write full questions is that....
You would do $32/ the price of the train tickets.
The answer is -5/2, hope this helps you!
Let her score on her math test be y and the number of hours a week that she plays video games be x,
y = k/x
73.6 = k/10
k = 736
y = 736/x
y = 736/8
y = 92
She can expect a score of 92 on her math test if she plays video games for only 8 hours a week.
