Acd player costs $118.26. the sales tax rate is 7%. how much will it cost to buy it?

$126.54

Step-by-step explanation:

$118.26 times 7 divided by 100 equals to around $8.28. $118.26 plus $8.28 equals to $126.54.

  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.