Helps me please I’m not very good at math

  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.

the volume is the product of the area of the base, 3x(3x+4), and the height, 3x-1

step-by-step explanation:

6.5

step-by-step explanation:

you said it was in the question

~courtney

x= cost per bracelet

number of bracelets * x + shipping charge = total cost

so

9x+9=72