Acookie recipe calls for 1 cup of raisins and 2 cups of flour. when alex made a batch of cookies, he also used 2 cups of raisins and 3 cups of flour. did alex use the correct ratio of raisins to flour. (and if you can can you support your opinion, if not it's fine)

  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.

answer: all of the odd numbers were opened

the first person was the one that was opening all of the lockers. since one is odd, this causes all of the odd number lockers to be opened in the end.