A jar contains 85 marbles, of which 55 are blue, 18 are red, and the rest are green. A) Green marbles to all marbles: B) Red marbles to blue marbles:

12/85

18/55

Step-by-step explanation:

x = -2

y = 848

step-by-step explanation:

plug in the numbers

  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.