A pair of shoes usually sells for $60. If the shoes are 30% off, and sales tax is 7%, what is the total price of the shoes including tax?

it will cost about i think it will add up to 37.40$

  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.

true

step-by-step explanation: