Which shows the correct solution of the equation, when ?

C a=60

Step-by-step explanation:

2/3(30)=20 subtract 20 from both sides   50-20=30     1/2a=30   multiply 2 from both sides.   a=60      

  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.