Joseph collected data his classmates about how much water they drink and their GPA he finds that the students who drink less water tend to have a higher GPA he conclusion that the drinking water causes students to have a low grades. What type of conclusion did Joseph find?​

h

step-by-step explanation:

  y= -3x is the required function.

step-by-step explanation:

we have been given a table:

x             y

0             0

1             -3

3             -9

-2             6

we can see that the values of y is -3 times the value of x

hence, the function would be: y= -3x.

put the values of x will give the same y as in the table that means function is satisfying the given table.

if you are looking for the unit rate then the answer would be 9 because unit rate is distance divided by time.

step-by-step explanation: